微積分
極限、導関数、最適化、関数挙動。
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mario has a business selling muffins. let x be the price of a muffin. t…
D. \(0 < -100x^2 + 350x - 150\)
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what is the domain of the function shown in the graph below?
All real numbers except $x=1$, or in interval notation: $(-\infty, 1) \cup (1, \infty)$
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find all zeros of $f(x) = x^3 - 7x^2 + 9x + 5$. enter the zeros separat…
$5, 1+\sqrt{2}, 1-\sqrt{2}$
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one way that entities can cooperate with counterterrorism policies is b…
B. seizing the funds of terrorist organizations.
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evaluate $\frac{34 + -93}{14}$. round your answer to the nearest hundre…
$-4.21$
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mcv4u problem set #1a: limits 1. given each table of values below: i) s…
a) $\lim_{x \to 3} f(x) = 22$ b) $\lim_{x \to -5} g(x) = -10$ c) $\lim_{x \to 8} h(x)$ does not exist (DNE) d) $\lim_{x \to -6} j(x) = 18$ e) $\lim_{x \to -2} k(x) = 0$ f) $\lim_{…
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what is the minimum value of this function?
-4
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question evaluate the expression shown below and write your answer as a…
$\frac{7}{12}$
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question evaluate the expression shown below and write your answer as a…
$\frac{7}{12}$
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the graphs of the equations $y = f(x)$ and $y = g(x)$ are shown in the …
$0$
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find the quotient. $\frac{1}{2} div \frac{1}{5} =$ $\frac{1}{2} div \fr…
$\frac{25}{2}$ or $12\frac{1}{2}$
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to which intervals could we restrict the domain of $f$ to make it an in…
A. $-2 < x < 0$ C. $0.25 < x < 0.75$
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to which intervals could we restrict the domain of $f$ to make it an in…
A. $-2 < x < 0$, C. $0.25 < x < 0.75$
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hw m 1.6: functions score: 55/145 answered: 15/29 question 2 give the e…
First graph equation: $x=0$ Second graph equation: $y=0$
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hw m 1.6: functions score: 55/145 answered: 14/29 progress saved done q…
A horizontal straight line passing through all points where $y = -4$ (parallel to the $x$-axis, crossing the $y$-axis at $(0, -4)$).
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hw m 1.6: functions score: 55/145 answered: 14/29 progress saved questi…
A horizontal straight line passing through the point $(x, -4)$ for all real values of $x$, i.e., the line $y = -4$.
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graph the following features:- slope $= -\frac{1}{3}$- y-intercept $= -…
La recta con ecuación $y = -\frac{1}{3}x - 4$ se grafica marcando el punto $(0, -4)$, usando la pendiente para encontrar puntos adicionales y conectándolos con una línea recta.
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national origins act of 1924 - u.s. restricting immigration from \undes…
1. Purpose sentences: "Beginning in 1921 and continuing in 1924 and 1929, Congress passed immigration quota (limit) acts that specified who could come into the United States. The …
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#6 graph this line: $y = \\frac{2}{3}x$ what is the slope of the line? …
What is the SLOPE of the line? $m = \frac{2}{3}$ List two ordered pairs on the line. $(0, 0)$, $(3, 2)$ *(To graph: Plot the two ordered pairs and draw a straight line passing thr…
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determine which of the following is a graph of $y = x + 1$ by plotting …
None of the provided graphs match $y = x + 1$. The correct graph would be a rising line passing through points like $(-1,0)$, $(0,1)$, $(1,2)$.
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kai tries to find $203 + 427$. his work is shown. in which step does ka…
Step 1
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find the domain and range of the function graphed below. domain: range:…
Domain: $\boldsymbol{-2 \leq x < 1}$ Range: $\boldsymbol{0 \leq y \leq 4}$
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find $572 + 426$. $572 + 426 = \\square$
998
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#5 graph this line: $y = -3x$ what is the slope of the line? $m = $ lis…
Slope: $m = -3$ Ordered pairs: $(0, 0)$ and $(1, -3)$ (The line is graphed by plotting these two points and drawing a straight line through them.)
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hw m 1.6: functions score: 0/145 answered: 0/29 question 14 write the d…
$[-4, 4]$
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hw m 1.6: functions score: 50/145 answered: 11/29 question 15 write the…
$[0, 2]$
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solve the system of equations graphed on the coordinate axes below. $y …
$(1, 4)$
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due feb 8 by 11:59pm points 145 submitting an external tool hw m 1.6: f…
$-2$
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the plot below represents the function $f(x)$ evaluate $f(-3)$ $f(-3) =…
$4$
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question #5 consider the function $y = 2^{x}$. fill in the table below …
### Completed Table: | $x$ | $y=2^x$ | |-----|---------| | -3 | $\frac{1}{8}$ or 0.125 | | -2 | $\frac{1}{4}$ or 0.25 | | -1 | $\frac{1}{2}$ or 0.5 | | 0 | 1 | | 1 | 2 | | 2 | 4 |…
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find $3,642 + 6,039$. both numbers are broken apart by place value. add…
$9681$ (The filled boxes from top to bottom are: $9000$, $600$, $70$, $11$)
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order of operatiohere is another type of cross-number puzzle. the provi…
Filled puzzle grid (row by row): 1. $3, +, 6, \times, 3, =, 21$ 2. $\times, \blacksquare, \times, \blacksquare, \times, \blacksquare, -$ 3. $\frac{20}{3}, -, \frac{2}{3}, +, 0, =,…
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name:date:crazy about legoslegos are a very popular toy for kids. these…
Legos are so popular for multiple reasons. First, they offer unlimited creative potential: the text explains they can be built into any shape, taken apart, and recreated into some…
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hw m 1.6: functions score: 35/145 answered: 8/29 question 19 the plot b…
$4$
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1) $f(x)=x-4$ | $x$ | $f(x)$ | | ---- | ---- | | $-10$ | | | $-9$ | | |…
### 1) Table for $f(x)=x-4$ | $x$ | $f(x)$ | |-----|--------| | -10 | -14 | | -9 | -13 | | -8 | -12 | | -7 | -11 | | 0 | -4 | ### 2) Table for $f(x)=15-6x$ | $x$ | $f(x)$ | |-----…
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question 18 find the domain of the function $f(x) = \\frac{1}{5x + 9}$.…
$-1.8$ (or $\frac{-9}{5}$)
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find $271 + 265$. now, add hundreds to hundreds, tens to tens, and ones…
536 (The missing box values from top to bottom are 400, 130, 6)
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questions 2 and 3 refer to the following.read the following passage car…
D. the power to empathize with others
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the plot below represents the function $f(x)$ evaluate $f(2)$ ○ 1 ○ 3 ○…
3
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question 23 given the function $f(x)=2x^{2}-3x+5$. calculate the follow…
$f(-2)=19$ $f(-1)=10$ $f(0)=5$ $f(1)=4$ $f(2)=7$
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$6sqrt{90}$
$18\sqrt{10}$
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question 2 of 12 (1 point) | question attempt: 2 of unlimited $\\begin{…
No solution
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express the function graphed on the axes below as a piecewise function.
$$ f(x)= \begin{cases} 2x - 6, & 1 < x < 4 \\ -x + 7, & x \geq 4 \end{cases} $$
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homework: section 7.2a more on the graphs of sine and cosine obj 1 - 2 …
## Key Values: - Amplitude: $4$ - Period: $\pi$ - Phase Shift: $\frac{\pi}{2}$ (right) - Range: $[-4, 4]$ ## Correct Graph: A. (the graph with y-range -5 to 5, period $\pi$, shift…
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question graph the following function on the axes provided. $f(x)=\\beg…
A piecewise graph with: 1. An open segment from $(-3, -6)$ to $(1, -2)$ 2. An open point at $(1, -2)$ and a closed point at $(1, 2)$ 3. A segment from $(1, 2)$ (closed) to $(5, 6)…
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find $f(-3)$
-4
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2. graph the equation $y = 2x - 4$ and label the line with the equation…
1. (Graph of $y=2x-4$: passes through $(0,-4)$ and $(2,0)$, labeled appropriately) 2. a. It shares the y-intercept $(0,-4)$, is less steep, and rises left to right. b. It shares t…
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f(x) = \begin{cases} -x^2 + 2 & \text{for } x eq 2 \\ -5 & \text{for } …
2
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read the excerpt from the dark game but how would hall get that telegra…
Folke Cronholm was secretly working for the Germans
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4. true or false? literacy tests and poll taxes were in place to limit …
False
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why is the following statement true — ideally, your information is abbr…
A. Slides can hold a limited amount of text, and it is the presenter's job to explain each idea.
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determine all intervals on which $f(x) \\geq 0$. graph of $f$ answer at…
$[-8, 8]$
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the graph of $y = -x^2 + 4x$ is shown below. use the graph to solve the…
0, 4
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part 6 of 6 my score: 5.7/21 pts (27.14%) determine the amplitude, rang…
- Amplitude: $1$ - Range: $[-1, 1]$ - Period: $\frac{\pi}{2}$ - Phase shift: $\frac{\pi}{4}$ (to the right) - Correct graph: A. (the graph with frequent oscillations between $y=-1…
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consider the following rational functions. $f(x)=\\frac{x^{2}+1}{2x^{2}…
- $f(x) = \frac{x^2 + 1}{2x^2 - 32}$ corresponds to Graph A - $g(x) = \frac{2x+2}{x^2 + 2x - 3}$ corresponds to Graph C
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which table shows a function that is decreasing only over the interval …
The bottom-right table (with x values -3, -2, -1, 0, 1, 2 and corresponding f(x) values -5, -1, 1, 0, -4, -8)
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Question was provided via image upload.
0.2
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the graphs of sine and question part 1 of 6 my score: 4.8/21 pts (22.86…
1
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which is the graph of the function $f(x) = \\sqrt{\\frac{9}{4}x}$?
The provided graph (the one starting at the origin, increasing with a decreasing slope, passing through points like (4, 3) since $f(4)=\sqrt{\frac{9}{4}\times4}=3$) is the graph o…
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the function $f(x)= -sqrt{-x}$ is shown on the graph. which statement i…
The range and domain of the graph are the same.
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the function $f(x) = \\sqrt{x} - 3$ is graphed on the coordinate grid. …
B. $y \geq -3$
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during a pumpkin launching contest, two pumpkins are launched at the sa…
the horizontal distance of the pumpkins from the launch site when their heights are the same
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the function $y = \\sqrt{x}$ is translated using the rule $(x, y) \\to …
$\{x | x \geq 7\}$
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which is the graph of $f(x) = \\frac{3\\sqrt{x}}{4}$?
The top-left graph (the one passing through the point (4, 0.5))
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algebra ii sem 2 1.10.3 quiz: graphing rational functions a. $f(x)=\\fr…
C. $F(x)=\frac{1}{(x-3)(x+1)}$
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graph the equation. 10. $y - 6 = 3(x - 4)$ 11. $y + 1 = 2(x - 5)$ 12. $…
11. Line passes through $(5,-1)$ with slope 2. 13. Line passes through $(1,-2)$ with slope -1. 14. Line passes through $(5,0)$ with slope $\frac{1}{2}$. 15. Line passes through $(…
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707022.6003682 qx3zqy7 jump to level 1 compute: $x = \\sqrt{v + w}$ and…
```python import math v = float(input()) w = float(input()) x = math.ceil(math.sqrt(v + w)) print(x) ```
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write the slope-intercept form of an equation for each line described. …
15. $\boldsymbol{y=-\frac{3}{2}x+6}$ 16. $\boldsymbol{y=2x+10}$ 17A. The three points are on the same line. Equation: $\boldsymbol{y=-\frac{3}{2}x-8}$ 17B. The three points are no…
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what is the parent function?
$y = \sin(x)$
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what is the domain of the function shown in the graph below?
The domain of the function is $(-\infty, -8) \cup (-4, \infty)$
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graph the inverse of the graph shown on the same axis. is the inverse a…
The inverse graph is the reflection of the original graph over the line $y=x$, using the points $(0, 2)$, $(2, 4)$, $(10, 0)$, $(7, 7)$, $(9, 9)$. No, the inverse is not a functio…
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find the inverse of $f(x) = -\\frac{1}{2}x + 7$
$f^{-1}(x) = -2x + 14$
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4. $y=\\frac{1}{4}x+5$ | $x$ | 0 | 4 | 8 | 12 | | $y$ | | | | |
When $x=0$, $y=5$; when $x=4$, $y=6$; when $x=8$, $y=7$; when $x=12$, $y=8$ Filled table values for $y$: 5, 6, 7, 8
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select the correct answer. antoine wants to write a story about a teena…
C. third-person limited point of view
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graph these equations:$y = -\frac{3}{2}x + 4$$y = -\frac{1}{4}x - 1$cli…
For $y=-\frac{3}{2}x+4$, plot and connect $(0, 4)$ and $(2, 1)$ (extend the line across the grid). For $y=-\frac{1}{4}x-1$, plot and connect $(0, -1)$ and $(4, -2)$ (extend the li…
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11. governments role in a market economy is ______.○ expansive○ null○ l…
○ limited
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what is the domain of the function shown in the graph below?
All real numbers except $x=-2$ and $x=7$, or in interval notation: $(-\infty, -2) \cup (-2, 7) \cup (7, \infty)$
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9. the problem of resources being limited, but wants being unlimited is…
○ scarcity
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select all of the ordered pairs that make the inequality $y > x^2 + 3x …
(0, 0), (-2, -1)
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graph these equations: $y = -x - 5$ $y = -x - 5$ click to select points…
The graph is a straight line passing through points such as $(-5, 0)$ and $(0, -5)$, extending infinitely in both directions.
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3. economics is the study of ○ how goods are produced. ○ money. ○ the s…
how people, firms, and governments make decisions about how to allocate scarce resources to meet unlimited wants.
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graph the inequality. $-4x + 3y < 6$
1. Draw a **dashed line** for $y=\frac{4}{3}x+2$: start at the y-intercept $(0,2)$, then use the slope to plot another point (e.g., $(3,6)$) and connect them with a dashed line. 2…
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1. graph the equation $y = x + 3$ and label the line with the equation.…
1. (Graph: Line through $(-3,0)$ and $(0,3)$, labeled $y=x+3$) a. The graph of $y=x+1$ is parallel to $y=x+3$, shifted 2 units downward. b. The graph of $y=x-3$ is parallel to $y=…
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the function $g(x)$ is a transformation of the cube root parent functio…
D. $g(x) = 4\sqrt[3]{x}$
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question express in simplest radical form. $sqrt{90}$ answer attempt 1 …
$3\sqrt{10}$
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choose the sum that is greater than 5. $4\\frac{1}{8}+\\frac{5}{8}$ $4\…
$4\frac{5}{8} + \frac{7}{8}$
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key idea how do i add a mixed number and a fraction with the same denom…
break apart
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question go step by step to reduce the radical. $sqrt{32}$ $sqrt{square…
$\sqrt{16}\sqrt{2}$ (or simplified final form: $4\sqrt{2}$)
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the function $h(x)$ is a transformation of the square root parent funct…
A. $h(x) = \sqrt{x + 6}$
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40 how do i find $6\\frac{2}{5} + \\frac{4}{5}$? $+ \\frac{3}{5}$ $+ \\…
$7\frac{1}{5}$
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lesson 2 slope practice name: _______________ period: ______ find the s…
1. $-3$ 2. $\frac{4}{5}$ 3. $0$ 4. $-7$ 5. $-1$ 6. $2$ 7. $2$ 8. $\frac{1}{3}$ 9. $-3$ 10. A. $15$; B. $12$; C. Paolo's Portraits 11. A. $0.3$; B. $0.25$; C. Henderson Toll Road
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the function $g(x)$ is a transformation of the cube root parent functio…
B. $g(x) = \sqrt[3]{x-1} + 2$
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what is the effect on the graph of $f(x) = x^2$ when it is transformed …
C. The graph of f(x) is vertically stretched by a factor of 3 and shifted 7 units down.
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question go step by step to reduce the radical. $sqrt{72}$ $sqrt{36 cdo…
$6\sqrt{2}$
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graph these equations:$y = x + 6$$y = x + 6$click to select points on t…
The graph is a straight line passing through points such as $(-6, 0)$ and $(0, 6)$, extending infinitely in both directions.
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5. what is the relationship between the genre of a work of literature a…
An author will choose the genre whose qualities best suit his or her purpose.
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in the function above, the slope will be multiplied by -4, and the y-va…
Z. The graph with a steep negative slope and y-intercept at (0,-3)
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what is the domain of the function shown in the graph below?
All real numbers except $x=-4$, or in interval notation: $(-\infty, -4) \cup (-4, \infty)$
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5. the value of a stock increases by 8% each year. a. explain why the s…
a. The stock grows via compound growth, not simple growth—each year's increase is applied to the already increased value, not the original principal, so the total growth is not ju…
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what is the domain of the function shown in the graph below?
$(-\infty, -8) \cup (-4, \infty)$