微積分
極限、導関数、最適化、関数挙動。
-
2- opérations dans lensemble des nombres rationnels. a) $\\boldsymbol{\…
a) $\frac{3}{10}$ b) $\frac{2}{15}$ c) $4$ d) $30$
-
first, write an equivalent expression to 856.2 ÷ 0.6 with 6 as the divi…
\(8562\)
-
find the difference. $1\\frac{3}{5}-1\\frac{4}{5}=\\frac{?}{?}$
\(\frac{1}{5}\) (So the numerator is 1 and the denominator is 5)
-
taylor receives the following email from an online clothing store. what…
C) to convince Taylor that he should buy clothing right now
-
a soccer ball is kicked from the ground with an initial upward velocity…
\( h_{\text{max}} = \boxed{400} \) feet ### Part (b)
-
lacronyme pedmas (également appelé pemdas) aide à mémoriser les priorit…
a) $-9$ b) $9$ c) $5$ d) $0$
-
now use the division algorithm to solve the equivalent expression, 8,45…
The result of \( 8456\div7 \) (and also \( 84.56\div0.07 \)) is \( 1208 \). And the long - division boxes are filled as follows: - Quotient: \( 1\), \( 2\), \( 0\), \( 8 \) - Firs…
-
solve 84.56 ÷ 0.07. first, write an equivalent expression to 84.56 ÷ 0.…
\(8456\)
-
the expansive future is our arena, and for our history. we are entering…
The quotation frames westward expansion as a divinely - sanctioned, unstoppable “march” of “human progress”, reflecting the settlers' attitude that their actions were righteous an…
-
9. math on the spot a group of students retake the written portion of a…
### Part 1: Transformation of the Parent Function The parent function is \( f(t)=\log(t) \). Let's analyze the transformations to get \( a(t) = 90-10\log(t + 2) \): 1. **Horizonta…
-
1- convertir les nombres fractionnaires en fractions impropres, sil y e…
a) $-\frac{27}{20}$ b) $\frac{14}{9}$ (ou $1\frac{5}{9}$)
-
heres a graph of a linear function. write the equation that describes t…
$y = 2x - 3$
-
question find the value of ( f(-6) ). answer attempt 3 out of 3 2 submi…
\( - 6 \) (Wait, no, maybe I misread. Wait, maybe the graph at x=-6 is at y = - 6? Wait, let's check again. The x - axis: x=-6 is 6 units left of origin. The y - axis: if the grap…
-
a) choose the sum that is greater than 5. $4\\frac{5}{8} + \\frac{7}{8}…
\(4\frac{5}{8}+\frac{7}{8}=5\frac{4}{8}\) (or \(5\frac{1}{2}\) after simplifying the fraction \(\frac{4}{8}\) to \(\frac{1}{2}\))
-
which graph shows the solution to the system of linear inequalities? x …
The correct graph is the top one with the overlapping shaded region above the dashed line $y = -\frac{1}{3}x + 2$ and the solid line $y = 2x + 4$ (the upper shaded area in the ima…
-
3) is the relation shown in the table below a function? input \t1 \t3 \…
No (the option with "No" as the text, which is the second option in the given choices: the one with the green dot indicating it was previously selected, and the text "No")
-
compare the student text with the source. source: erin blakemore, \four…
No, it is not plagiarized.
-
v = -3x + 5 x | y -1 | 1 | 3 | 4 | (and a coordinate grid is present)
Completed table: | $x$ | $y$ | |-----|-----| | -1 | 8 | | 1 | 2 | | 3 | -4 | | 4 | -7 | The graph is a straight line passing through the points $(-1, 8)$, $(1, 2)$, $(3, -4)$, and…
-
4) how do i find $6\\frac{2}{5}+\\frac{4}{5}$? 4) i can break apart 4/5…
\( 6\frac{2}{5} + \frac{4}{5} = 6\frac{2}{5} + \frac{3}{5} + \frac{1}{5} = 7\frac{1}{5} \) So the first box is \( 7 \), the numerator of the fraction is \( 1 \), and the denominat…
-
fill in the tables and sketch the exponential functions. 4.) \\( y = - …
### Problem 4: \( y = -5(4)^x \) #### Step 1: Determine Growth/Decay, Reflection, Stretch/Compression - **Growth/Decay**: The base \( 4 > 1 \), but there's a negative sign. Howeve…
-
question given the definitions of f(x) and g(x) below, find the value o…
20
-
question given the definitions of $f(x)$ and $g(x)$ below, find the val…
\( 5 \)
-
use the given conditions to write an equation for the line in point - s…
Point-slope form: $y + 7 = -4(x + 3)$ Slope-intercept form: $y = -4x - 19$
-
y = 2x - 4\ \ | x | y |\ | -2 | |\ | 3 | |\ | 5 | |\ | 6 | |
| $x$ | $y$ | |-----|-----| | -2 | -8 | | 3 | 2 | | 5 | 6 | | 6 | 8 | To plot the line: mark the points $(-2, -8)$, $(3, 2)$, $(5, 6)$, $(6, 8)$ on the coordinate grid, then draw …
-
4) final round! this time, there is just one clue. write your answer as…
\(13\frac{1}{4}\)
-
use the graph to determine a. open intervals on which the function is d…
a. B. The function is never decreasing. b. A. The function is increasing on the interval(s) $(-5, 5)$ c. B. The function is never constant.
-
next round! follow the three clues to find a hidden treasure. write eac…
\( 4\frac{2}{5} \) (So the first box is 4, the numerator box is 2, and the denominator is 5 as given.)
-
c. $y = -2x + 6$ | x | y | | ---- | ---- | | 0 | 6 | | 3 | 0 | | 4 | -2…
A straight line passing through the points $(0, 6)$, $(3, 0)$, and $(4, -2)$ is graphed on the coordinate plane.
-
epresenta gráficamente la func b) $y = \\frac{1}{2} \\cdot 4^x$
1. Tabla de valores correcta: | $x$ | -2 | -1 | 0 | 1 | 2 | 3 | 4 | |-----|----|----|---|---|---|---|---| | $y$ | $\frac{1}{32}$ | $\frac{1}{8}$ | $\frac{1}{2}$ | 2 | 8 | 32 | 128…
-
give the slope and the y-intercept of the line with the given equation.…
### Slope: A. The slope is $3$ ### Y-intercept: A. The y-intercept is $6$ ### Graph Instructions: Plot the points $(0, 6)$ and $(1, 9)$ (or $(-1, 3)$), then draw a straight line t…
-
unit 5 review score: 33/71 answered: 9/18 question 10 graph the followi…
\((0, -1)\)
-
gráficamente la funci b) $y = \\frac{1}{2} \\cdot 4^x$ | x | -2 | -1 | …
# Explicación: ## Paso 1: Calcular y para x=-2 Sustituir $x=-2$ en la función: $y=\frac{1}{2}\cdot4^{-2}=\frac{1}{2}\cdot\frac{1}{4^2}=\frac{1}{2}\cdot\frac{1}{16}=\frac{1}{32}$ #…
-
evaluate the function ( f(x) = \frac{x}{|x|} ) at the given values of t…
a. $1$ b. $-1$ c. $1$
-
3. completa la tabla de valores. representa g a) $y = 2 \\cdot 6^x$ | x…
### Tabla completada: | $X$ | -4 | -3 | -2 | -1 | 0 | 1 | 2 | |-----|----|----|----|----|---|---|---| | $Y$ | $\frac{1}{648}$ | $\frac{1}{108}$ | $\frac{1}{18}$ | $\frac{1}{3}$ | …
-
unit 5 review score: 30/71 answered: 8/18 question 8 score on last try:…
The rocket will be at a height of 63 feet at approximately \(t\approx1.43\) seconds and \(t\approx2.76\) seconds. If we consider the two - decimal - place rounded values, the answ…
-
5×8= 4×9= 7×3= 8×6= 4×3= 6×6= 8×8= 4×5= muestra tu trabajo.
\(5 \times 8 = 40\) \(4 \times 9 = 36\) \(7 \times 3 = 21\) \(8 \times 6 = 48\) \(4 \times 3 = 12\) \(6 \times 6 = 36\) \(8 \times 8 = 64\) \(4 \times 5 = 20\)
-
select the correct answer. the parent cosine function is shifted 5 unit…
B. The midline is $y = 2$
-
fill in the missing number: 2 2 × 3 4 ------ 8 8 + 6 6 0 ------ □□□□
748
-
sketch the graph of the function below, including correct signs, ( x )-…
x-intercepts: $(-6, 0)$, $(-4, 0)$, $(0, 0)$ y-intercept: $(0, 0)$
-
question solve for ( x ), rounding to the nearest hundredth. ( 10^x = 7…
$x \approx 1.85$
-
fill in the missing number: 5 0 × 9 6 overline{ 3 0 0} + squaresquaresq…
4500
-
lauras function is a transformation where the parent function is horizo…
- Left Graph: Becky's function ($f(x) = 3\cos(x - \pi)$) - Right Graph: Laura's transformed function ($y=-\cos(3x)$) - Middle Graph: Neither student's function
-
22. you deposit $1000 in a savings account that earns 5% annual interes…
s: a. The exponential equation is $\boldsymbol{1500 = 1000(1.05)^t}$ (or $y = 1000(1.05)^t$ with $y = 1500$). b. The time $t$ is approximately $\boldsymbol{8.31}$ years.
-
sketch the graph of the function below, including correct signs, x-inte…
x-intercepts: $(-4, 0)$, $(-2, 0)$, $(1, 0)$, $(3, 0)$ y-intercept: $(0, 96)$
-
directions: show work for full credit. evaluate each expression using g…
50 ### Problem 2: $7^2 - 10$
-
write a function in any form that would match the graph shown below.
$y = -3(x+1)(x-2)^2$ (or expanded form $y = -3x^3 + 9x^2 - 12$)
-
solution write a function in any form that would match the graph shown …
$y=\frac{1}{2}(x+1)^2(x-4)$
-
use transformations of ( f(x) = sqrt{x} ) to graph the following functi…
C. <The graph with domain $x\geq-6$, passing through $(-6,-5), (-5,-2), (-2,1)$>
-
write the equation of this line in slope - intercept form. write your a…
$y=\frac{1}{5}x - 5$
-
use transformations of ( f(x)=sqrt4{x} ) to graph the following functio…
(Select the option corresponding to the graph with starting point $(3,1)$, steep upward curve for $x\geq3$; based on standard transformations, this matches the graph that is shift…
-
use transformations of ( f(x)=sqrt{x} ) to graph the following function…
A. <Graph with starting point at (-3,5), increasing curve matching the transformed square root shape>
-
when the area in square units of an expanding circle is increasing twic…
\(\frac{1}{\pi}\)
-
use transformations of ( f(x)=sqrt{x} ) to graph the following function…
C. (The graph starting at (3,2) and curving upward to the right)
-
begin by graphing the square root function, ( f(x) = sqrt{x} ). then, u…
The correct graph is the first option (topmost graph, starting at $(-1,0)$ and decreasing downward to the right).
-
begin by graphing the square root function, f(x)=\\sqrt{x}. then, use t…
The correct graph is the top-most option (starting at (-6, 0), curving downward into the fourth quadrant, with y-values negative for all valid x ≥ -6).
-
how did populists want the government to handle currency in the late 18…
B. Populists wanted the government to make unlimited silver coins.
-
divide the following by using short division. use multiplication to che…
B. The quotient is 604 with no remainder.
-
divide the following by using short division. use multiplication to che…
A. The quotient is \(\boldsymbol{17}\) with no remainder.
-
the function ( f ) is given by ( f(\theta) = sin \theta ). describe the…
All values of the domain (where \( f(\theta)=\cos\theta = 1 \)) are \( \theta = 2k\pi \), for any integer \( k \) (or \( \theta=2k\pi,k\in\mathbb{Z} \)) ### Question 15
-
16. write an equation of the line that passes through the point (-4, -1…
$y = -3x -25$
-
choose the word that best completes the sentence. after the 6.0 earthqu…
very
-
what is the slope of this line? simplify your answer and write it as a …
$\frac{-2}{3}$
-
what is the slope of this line? simplify your answer and write it as a …
$-5$
-
evaluate. write your answer as a decimal or whole number. $(1.6)^2 = \\…
2.56
-
evaluate. write your answer as a decimal or whole number. (0.67)² = sub…
0.4489
-
simplify: 5 + 5 x 0 + 2 * 2 7 20 25 cant simplify there are two points …
1. 7 2. 10
-
evaluate. write your answer as a decimal or whole number.\\((0.19)^3 = …
0.006859
-
homogamy refers to: stable marriage - like relationships between member…
O the tendency to choose a spouse with a similar social and cultural background.
-
simplify the following fraction: \\(\frac{64}{88}\\)
$\frac{8}{11}$
-
in exercises 67–70, find ( f(x) ). 67. ( f(x) = int_{1}^{x} \frac{1}{t}…
67. $F'(x)=\frac{1}{x}$ 68. $F'(x)=\tan x$ 69. $F'(x)=\frac{1}{x}$ 70. $F'(x)=\frac{2}{x}$
-
perform the operation and reduce the answer fully. make sure to express…
$-\frac{5}{9}$
-
multiply and divide fractions (pos and neg) score: 0/2 penalty: none qu…
$-\frac{5}{54}$
-
use the aleks calculator to write \\(\\frac{28}{23}\\) as a decimal rou…
1.2
-
multiply and divide fractions (positive) l2 this is the only question i…
$\frac{5}{6}$
-
write $10\\frac{3}{4}$ as a decimal. $10\\frac{3}{4}=\\square$
10.75
-
multiply and divide fractions (positive) l2 this is the only question i…
$\frac{4}{5}$
-
multiply and divide fractions (positive) l2 this is the only question i…
$\frac{25}{8}$ or $3\frac{1}{8}$
-
find the roots and the vertex of the quadratic on a calculator. round a…
Roots: \(7\) and \(-13\) Vertex: \((-3, -100)\)
-
2025-2026 nc math 4 initial credit (approved for wmhs spr 26) compositi…
$C(t) = 8\pi t$
-
are the compositions of $f(x)=1$ and $g(x)=2$ commutative? why or why n…
A. They are not commutative, because $f(g(x))$ and $g(f(x))$ are not equal.
-
find the roots and the vertex of the quadratic on a calculator. round a…
Roots: \(-12.495\) and \(5.495\) Vertex: \((-3.5,242.75)\)
-
find the roots and the vertex of the quadratic on a calculator. round a…
Roots: \(17\) and \(-5\) Vertex: \((6, - 121)\)
-
find the roots and the vertex of the quadratic on a calculator. round a…
Roots: \(-6\) and \(-14\) Vertex: \((-10,-16)\)
-
question state the domain and range of the function represented by the …
Domain of function: All real numbers (or \((-\infty,\infty)\)) Range of function: \(y > 1\) (or \((1,\infty)\)) The function is invertible because it passes the horizontal line te…
-
find the roots and the vertex of the quadratic on a calculator. round a…
Roots: \(-2\) and \(12\) Vertex: \((5, 49)\)
-
Question was provided via image upload.
### Part a: Determine \(a\), \(b\), \(c\), \(d\) Assume the parent function \(f(x)\) is a rational function (e.g., \(f(x)=\frac{1}{x}\)) with a horizontal asymptote at \(y = 0\) a…
-
slope-intercept form - item 35342 sandy planted a tree and wanted to re…
In the scenario, the slope represents the annual growth rate of the tree, $\frac{1}{2}$ inch per year. In the scenario, the y-intercept represents the initial height of the tree, …
-
cms 2025 - 2026 nc math 4 initial credit (approved for wmhs spr 26) com…
$g(x)=\frac{2}{3}x$
-
find the minimum value of the function $f(x) = x^2 - 4x - 1.2$ to the n…
\( -5.20 \)
-
decomposing composite functions two functions represent the composite f…
$a = -1$ $b = 10$
-
find the maximum value of the function $f(x) = -1.3x^2 + 18.4x - 58$ to…
\( 7.12 \)
-
composition of functions and modeling decomposing composite functions t…
$\frac{2}{\sqrt{x}}$ (the second option)
-
find the minimum value of the function $f(x) = 1.4x^2 - 7.3x + 3$ to th…
\(-6.52\)
-
(d) graph $f(x)=(x + 1)(x - 1)(x - 3)$ by doing the following. - plot a…
1. Intercept points to plot: - x-intercepts: $(-1, 0)$, $(1, 0)$, $(3, 0)$ - y-intercept: $(0, 3)$ 2. Behavior at each x-intercept: The graph **crosses the x-axis** at $(-1,0)$, $…
-
cms 2025 - 2026 nc math 4 initial credit composition of functions and m…
1. $f(g(0)) = 5$ and $g(f(-2.5)) = 5$ 2. $f(g(x)) = g(f(x))$ for at least one value of $x$ 3. Both $f(g(x))$ and $g(f(x))$ have the same maximum value (Note: A fourth correct stat…
-
29. find the area of the shaded portion of this trapezoid. dimensions a…
78 square feet --- ### Problem 30 (Find $x$ and $y$)
-
question 3 of 4 (1 point) | question attempt: 3 of unlimited $f(x)=(x +…
(a) Falls to the left and rises to the right (b) Zero(s) where the graph crosses the x-axis: $-1, 1, 3$ Zero(s) where the graph touches, but does not cross the x-axis: None (c) y-…
-
consider the following polynomial function. $f(x)=(x + 1)(x - 1)(x - 3)…
Falls to the left and rises to the right
-
2. solve each problem in two different ways as modeled in the example. …
a. $12$ b. $16$ c. $44$ d. $42$ e. $15$
-
student anh ngo is assigned to develop an essay topic related to slaver…
- She could make two lists about reparations, one list of things she knows, and another list of things she wonders about. - She could write "Slavery reparations" in the middle of …