Calcul
Limites, dérivées, optimisation et comportement des fonctions.
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the graph of $y = f(x)$ is the solid black graph below. which function …
\( y = f(x - 4)+2 \) (the option: \( y = f(x - 4)+2 \))
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the function $y = f(x)$ is graphed below. what is the average rate of c…
$0$
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the function $y = f(x)$ is graphed below. what is the average rate of c…
$0$
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the graph of $y = f(x)$ is the solid black graph below. which function …
\( y = f(x - 4)+2 \) (the option: \( y = f(x - 4)+2 \))
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question 5 of 8 type the correct answer in the box. use numbers instead…
50
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28) $f(x)=x^2 - 2x - 4$; find $f(3)$ (a) determine if the relation is a…
-1
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((10 - 6 + 5) ÷ 9) × 2
\(2\)
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graph the equation shown below by transforming the given graph of the p…
To graph \( y=(x - 3)^2 \), shift the graph of the parent function \( y = x^2 \) (given in the image) 3 units to the right. The new vertex is at \((3,0)\), and other points are ob…
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how did consumers weaken the economy in the late 1920s? ○ consumers onl…
B. Consumers bought too many goods they could not afford.
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from unit 6, lesson 1 a number of identical cups are stacked up. the nu…
Yes. For each number of cups (input), there is exactly one height (output) because identical cups stacked will have a unique height for a given number of cups. ### Part 4 (b)
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6 - 9\\frac{1}{4}
\( -3\frac{1}{4} \) (or \( -\frac{13}{4} \))
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a motorboat takes 4 hours to travel 192 kilometers going upstream. the …
Rate of the boat in still water: \( \boldsymbol{56} \frac{\text{km}}{\text{h}} \) Rate of the current: \( \boldsymbol{8} \frac{\text{km}}{\text{h}} \)
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aubrey made a fruit salad with \\(\\frac{5}{6}\\) of a pound of melon a…
$6\frac{1}{3}$ pounds
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a school made $16\\frac{1}{3}$ gallons of fruit punch for parents night…
\( 4\frac{5}{12} \)
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at the farmers market, marco bought $4\\frac{1}{4}$ pounds of string be…
$3\frac{1}{2}$ (o $\frac{7}{2}$)
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graph the trigonometric function. $y=\\frac{3}{2}\\sin\\left(\\frac{1}{…
Key points within one cycle: (0, 0), (π, 3/2), (2π, 0), (3π, -3/2), (4π, 0)
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evaluate the expression. -1 × (4 + 15 × -11 ÷ -3)
$-59$
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amples write the equation of the function with the given transformation…
\( y=(x - 4)^2-7 \) ### Problem 6:
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11. which points are solutions to the inequality $y < -\frac{1}{2}x + 4…
The points that are solutions to \(y < -\frac{1}{2}x + 4\) are \((-2, -3)\) and \((1, -5)\). If the inequality were \(y \leq -\frac{1}{2}x + 4\), \((4, 2)\) would also be a soluti…
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eq: what is a parent function? how do we apply transformations to paren…
Let's solve these problems one by one. We'll start with the "State the parent function and the types of transformations" section, then move to "Write the equation of the function …
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question 4 of 8 which shows the correct setup to multiply the decimals?…
A. $\begin{align} &3345\\ &\underline{\times\ \ 64} \end{align}$ (and the identical second option, as they match the correct integer setup for decimal multiplication)
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evaluate the expression. 15 ÷ -3 + -13 × -5 - -18
83
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8 -48.6 - 13.4
\(-62\)
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evaluate the expression. (5 + -9 ÷ 3) × -3
$-6$
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use the change of base formula to rewrite the logarithm in terms of the…
First part (rewritten using natural logs): $\frac{\ln(23)}{\ln(8)}$ Second part (evaluated, rounded to four decimals): $1.5076$
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use the change of base formula to rewrite the logarithm in terms of the…
First part (rewritten using natural logs): $\frac{\ln(23)}{\ln(8)}$ Second part (evaluated, rounded to four decimals): $1.5076$
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15 $-\frac{7}{12} + \frac{1}{2}$
$-\frac{1}{12}$
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use the change of base formula to rewrite the logarithm in terms of the…
First, the rewritten form using natural logarithm is $\frac{\ln(36)}{\ln(9)}$. When evaluated and rounded to four decimal places, the value is $1.6309$.
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do now ** homework is to complete the packet ** 1) given the functions …
### Part (a) #### For function \( f(x) = x^2 - 2x + 5 \) ## Step1: Find \( f(-1) \) and \( f(2) \) To find \( f(-1) \), substitute \( x = -1 \) into \( f(x) \): \( f(-1) = (-1)^2 …
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1. $y = 3x + 1$ (and a coordinate grid chart)
To graph \( y = 3x + 1 \), plot points like \((0,1)\), \((1,4)\), \((-1,-2)\) and draw a straight line. (If calculating \( y \) for a specific \( x \), follow the substitution ste…
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on questions 1 - 9, graph each linear equation in the space provided. 1…
### For \( y = 3x + 1 \) # Explanation: ## Step1: Identify the slope and y-intercept The equation is in slope - intercept form \( y=mx + b \), where \( m \) is the slope and \( b …
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part of the graph of the function f(x) = (x + 4)(x − 6) is shown below.…
The vertex of the function is at (1,-25). The graph is negative on the entire interval -4 < x < 6.
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which is the graph of $f(x) = -(x + 3)(x + 1)$? (four graphs are shown …
The second graph (top middle, downward-opening parabola with x-intercepts at (-3, 0) and (-1, 0), y-intercept at (0, -3))
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add: -44 + 65 =
21
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add: -29 + -77 =
$-106$
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add: -41 + 75 = sub
34
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select the correct text in the passage. which phrase indicates a limit …
He started out with a sample size of 300 people
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add: 63 + 21 = submit
84
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add: 8 + 1 = submit
9
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add: -2 + -8 = 〇. submit
$-10$
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determining key aspects of a quadratic function the graph of the functi…
The function is positive: for no values of x The function is decreasing: when x > -1 The domain of the function: for all real numbers of x The range of the function: $y \leq 0$
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add: 3 + -5 = 〇. submit
$-2$
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determining key aspects of a quadratic function the graph of the functi…
The function is positive: for no values of x The function is decreasing: when x > -1 The domain of the function: for all real numbers of x The range of the function: $y \leq 0$
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determine the domain on which the following graph of $f(x)$ is negative.
$(-\infty, -7) \cup (1, \infty)$
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analyzing a quadratic function the graph of the function $f(x) = (x + 6…
The axis of symmetry is x = -4. The domain is all real numbers. The function is negative over (-6, -2).
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find the vertex. f(x) = 3x² - 6x + 2 (?, )
$(1, -1)$
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16. slope (m) = y-intercept (b) = equation: 17. slope (m) = y-intercept…
slope (m) = \(-3\) y-intercept (b) = \(-2\) equation: \(y = -3x - 2\) ### Problem 17
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identifying key aspects of quadratic functions place each of the key as…
For $h(x)=(x-1)^2$: range: $\{y|y \geq 0\}$ decreasing over $(-\infty, 1)$ increasing over $(1, \infty)$ For $g(x)=-(x+1)(x-1)$: range: $\{y|y \leq 1\}$ increasing over $(-\infty,…
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what is the vertex of the quadratic function $f(x) = (x - 6)(x + 2)$? (…
$(2, -16)$
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4 × 30 = 7
El producto de \( 4 \times 30 \) es \( 120 \), por lo tanto el valor de 7 en la caja es incorrecto. El valor correcto que debería estar en la caja es \( 120 \).
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Question was provided via image upload.
208
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this is the graph of a function $f(x)$. graph of a function with grid, …
To determine the graph of \( f^{-1}(x) \), we use the property that the graph of an inverse function \( f^{-1}(x) \) is the reflection of the graph of \( f(x) \) over the line \( …
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8 × 6 = \\boxed{}
48
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complete each equation. $8 \\times 20 = \\boxed{?}$
\( 160 \)
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use the area model to find 8 × 26. step 1: use place value to break apa…
\( 26 = \boxed{20} + \boxed{6} \)
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what is a certificate of deposit (cd)? * a. a highly liquid account tha…
B. A time - restricted savings account where your money is held for a specific period in exchange for a guaranteed fixed yield. ### Second Question: What is a 401(k) Retirement Pl…
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sentence fluency quiz complete 1 2 3 4 5 6 7 8 9 10 \the character you …
It contains sentences with varied structures.
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3.4 homework - substitution method of integration score: 30/80 answered…
For the substitution, \( u = \boldsymbol{4x + 13} \). The integral \( \int \frac{dx}{(4x + 13)^2} \) evaluates to \( \boldsymbol{-\frac{1}{4(4x + 13)} + C} \) (where \( C \) is th…
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a student identified this theme of the story: its important to resist p…
A. Priyanka doesn't give in to encouragement or pressure from Shana and Amina, so she avoids injury.
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1 here are graphs that represent two functions, f and g. decide which f…
1. a. $g(2)$ b. $f(4)$ c. $f(6)$ d. $f(8)$ 2. Sí, existen valores de $x$ donde $f(x)=g(x)$. Los gráficos de las funciones se intersectan en dos puntos, por lo que en esas coordena…
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multiply. 1.8 × 7.23 13.14 12.04 13.014 130.14
13.014 (Option: 13.014)
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multiple choice question which strategy is necessary to ensure that eac…
Balance the time devoted to each main point.
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graph the line containing the given pair of points and find the slope. …
A. $m = -\frac{8}{5}$
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the current human population is increasing at a rate of 1.5% per year. …
1. Time to double population: ~46.7 years 2. 2020 world population: 7.8155 billion people 3. One-child policy benefit: Reduced resource strain; One-child policy disadvantage: Agin…
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determine the slope of the line shown at the right. select the correct …
A. $m = \frac{4}{3}$
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5. find the quotient. 527 ÷ 8
$65.875$
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8) (graph of a line segment on a coordinate grid with x from 0 to 10 an…
The slope of the line segment is \(-1\) If the question was to find the equation of the line:
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select the correct answer from each drop-down menu. an area model is sh…
2080 ÷ 52 = 40
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there is a coordinate grid with a line segment. the x - axis and y - ax…
To determine the equation of the line, we first identify two points on the line. From the graph, we can see that the line passes through \((0, 4)\) and \((7, 8)\) (assuming the co…
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think about the commutative property of real-number operations as it ap…
- **Addition of Functions**: Commutative (follows from commutative property of real - number addition: \((f + g)(x)=(g + f)(x)\) since \(f(x)+g(x)=g(x)+f(x)\) for all \(x\) in the…
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g(x) = x - 6 domain of g: all real numbers range of g: all real numbers…
\( y\geq - 6 \)
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g(x) = x - 6 domain of g: all real numbers range of g: all real numbers…
\( y\geq - 6 \)
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the legitimate powers of government extend to such acts only as are inj…
○ religious freedom
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evaluate the expression $8^2 \\cdot (2 + 6) \\div 4$. first, evaluate t…
64
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a teacher displays the graph of a function, as shown.\ \ which function…
$\boldsymbol{d(x) = \begin{cases} 2x + 4 & x < 1 \\ -x + 2 & x \geq 1 \end{cases}}$ (the fourth option)
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multiply: $4.3 \\times 2.7$ 1.161 116.1 12.61 11.61
11.61
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multiply: $41.37 \\times 0.2$ $82.74$ $8.374$ $8.274$ $8.264$
8.274
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multiply: $41.37 \\times 0.2$ 82.74 8.374 8.274 8.264
8.274
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graph the linear equation $y = \\frac{1}{2}x - 2$. complete the table. …
| $x$ | $y$ | |-----|-----| | 0 | -2 | | 2 | -1 |
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subtract: 167.12 - 47.32 119.8 120.2 119.4 120.8
119.8
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subtract: 7.86 − 4.501 3.361 3.359 3.35 3.369
3.359
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add: 34.05 + 9.068 33.018 42.218 43.118 43.038
43.118
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the statesman who should attempt to direct private people in what manne…
C. The government should not try to regulate manufacturing.
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(2·5)³ = (2·5)³ = 10³
1000
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3. \\(\\begin{array}{r}0.5 \\\\ \\times \\ 9 \\\\ \\hline \\end{array}\…
$4.5$
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3. 0.5 × 9 ———
$4.5$
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give a rule of the piecewise - defined function. give the domain and th…
### Rule: B. $f(x)=\begin{cases} 1 & \text{if } x \leq 1 \\ -1 & \text{if } x > 1 \end{cases}$ ### Domain: $(-\infty, \infty)$ ### Range: $\{-1, 1\}$
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according to the sibley commission findings, what percentage of georgia…
1. 60% 2. The decision should be left entirely to individual counties
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from the school book of forestry some trees are able to grow in the sha…
4. "A tree that is a pigmy in one locality may rank as a giant in another region due to different conditions of growth and climate."
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5. what characterized relief sculpture during the middle ages in europe…
c. Its appearance on Romanesque and Gothic church portals
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“it is emphatically the province and duty of the judicial department to…
● This decision established the concept of judicial review and strengthened the role of the judicial branch.
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focus 1 here is a linear function: $y = 5x + 12$ a copy and complete th…
a. Completed table: | x | y | |----|----| | -1 | 7 | | 0 | 12 | | 1 | 17 | | 2 | 22 | | 3 | 27 | | 4 | 32 | b. The graph crosses the y-axis at $(0, 12)$ c. For $(5, 37)$: $y=5(5)+…
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the legal dui limit for age 21 or older begins at what percent? * .10% …
.08% ### Second Question:
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5. find the inverse of $f(x) = -x^3 - 9$. part a. the inverse is $f^{-1…
\( f^{-1}(x)=-\sqrt[3]{x + 9} \) (or \( f^{-1}(x)=\sqrt[3]{-x - 9} \)) ### Part B To determine the graph of the function \( f(x)=-x^{3}-9 \) and its inverse \( f^{-1}(x)=-\sqrt[3]…
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simplifying trig identities worksheet 1. cos x tan x 2. cos x csc x 3. …
$\sin x$ --- Let's take problem 2: $\boldsymbol{\cos x \times \csc x}$ to simplify.
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read each question carefully and answer all questions 1. let $f(x) = 3x…
\( 3x^2 + 30x + 81 \) ### Part B
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use your knowledge about government to answer the constructed - respons…
The United States Constitution’s system of Checks and Balances has generally been successful in limiting any one branch from becoming too powerful. ### Examples of Checks and Bala…
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which statement best corroborates all three sources? starting in 2015, …
The rule of law is stronger when there are checks on the legislative, judicial, and executive branches
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(wjp) is a politically independent organization ciple of rule of law th…
Source 2 and Source 3 (corresponding to the option "Source 2 and Source 3")
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what is the y-intercept? a=_________ what is the ratio? b=__________ wh…
A=3; B=2 $f(x)=3 \cdot 2^x$ (matches the blue option)