Calcul
Limites, dérivées, optimisation et comportement des fonctions.
-
for each problem, find the: x and y intercepts, x - coordinates of the …
x-intercepts: $0, 3$; y-intercept: $0$; critical points: $0, 2$; increasing: $(0,2)$; decreasing: $(-\infty,0)\cup(2,\infty)$; inflection point: $1$; concave up: $(-\infty,1)$; co…
-
for each problem, find the: x and y intercepts, x - coordinates of the …
x-intercepts: 0, 3 y-intercept: 0 Critical points x: 0, 2 Increasing: (0,2); Decreasing: (-∞,0)∪(2,∞) Relative min: (0,0); Relative max: (2, 4/3) Inflection point x:1 Concave up: …
-
for each problem, find the: x and y intercepts, x - coordinates of the …
x-intercepts: $0,3$; y-intercept: $0$; critical points at $x=0,2$; increasing on $(0,2)$, decreasing on $(-\infty,0)\cup(2,\infty)$; relative minima at $(0,0)$, relative maxima at…
-
hw 11 polynomial functions 5.2: (2 points) find the degree and leading …
Degree: \(2\) Leading Coefficient: \(6\)
-
for each problem, find the: x and y intercepts, x - coordinates of the …
x-intercepts: $x=0, 3$; y-intercept: $y=0$ Critical points: $x=0, 2$ Increasing: $(0,2)$; Decreasing: $(-\infty,0)\cup(2,\infty)$ Relative minimum: $(0,0)$; Relative maximum: $(2,…
-
hw 11 polynomial functions (2 points) find the degree and leading coeff…
Degree: \(1\) Leading Coefficient: \(9\)
-
for each problem, find the: x and y intercepts, x - coordinates of the …
- **\(x\)-intercepts**: \(x = 0\) and \(x = 3\) - **\(y\)-intercept**: \(y = 0\) - **Critical points (\(x\)-coordinates)**: \(x = 0\) and \(x = 2\) - **Intervals of increase**: \(…
-
for each problem, find the: x and y intercepts, x - coordinates of the …
- **\(x\)轴截距**：\(x = 0\)，\(x = 3\)；**\(y\)轴截距**：\(y = 0\)。 - **单调递增区间**：\((0,2)\)；**单调递减区间**：\((-\infty,0)\cup(2,+\infty)\)。 - **极小值**：\((0,0)\)；**极大值**：\((2,\frac{4}{3})\)。 - **凹…
-
for each problem, find the: x and y intercepts, x - coordinates of the …
- **\(x\)轴截距**：\(x = 0\)，\(x = 3\)；**\(y\)轴截距**：\(y = 0\)。 - **\(x\)坐标的临界点**：\(x = 0\)，\(x = 2\)。 - **单调区间**：函数\(y\)在\((-\infty,0)\)和\((2,+\infty)\)上单调递减，在\((0,2)\)上单调递增。 - **\(x\…
-
for each problem, find the: x and y intercepts, x - coordinates of the …
- \(x\)轴截距：\(x = 0\)，\(x = 3\)；\(y\)轴截距：\(y = 0\)。 - \(x\)坐标的临界点：\(x = 0\)，\(x = 2\)。 - 函数单调递增区间：\((0,2)\)；单调递减区间：\((-\infty,0)\)，\((2,+\infty)\)。 - \(x\)坐标的拐点：\(x = 1\)。 - 函数上凹区间…
-
for each problem, find the: x and y intercepts, x - coordinates of the …
x-intercepts: $0,3$; y-intercept: $0$ Critical points: $0,2$ Increasing: $(0,2)$; Decreasing: $(-\infty,0)\cup(2,\infty)$ Relative min: $(0,0)$; Relative max: $(2,\frac{4}{3})$ In…
-
determine the discriminant for 6x² - 3x + 3 = 0 based on the discrimina…
The discriminant is \(-63\) and the nature of the solutions is two complex solutions.
-
solve the quadratic equation ( x ^ { 2 } - 2 x + 1 = 0 ) by factoring. …
\(1\)
-
a ball is thrown in the air from the top of a building. its height, in …
\(1.837\)
-
sawyer is grounded and has to stay in his room all day. he made up a ga…
6
-
1. 函数( y = xsin x )的部分图象是（） a. b. c. d.
A. The graph symmetric about the y-axis with positive values at positive x near the origin
-
for each problem, find the: x and y intercepts, x-coordinates of the cr…
x-intercepts: 0, 3 y-intercept: 0 Critical points: 0, 2 Increasing: (0,2); Decreasing: (-∞,0)∪(2,∞) Relative min at x=0, relative max at x=2 Inflection point: 1 Concave up: (-∞,1)…
-
value: 3 clinton signed nafta and believed that limiting dropdown menu …
tariffs
-
$\\frac{d}{dx}(\\ln e^{2x}) = 2$
$2$
-
the region bounded by the x-axis and the part of the graph of y = cosx …
\(\frac{\pi}{6}\)
-
which of the following graphs could be used to determine the solution t…
The first graph (the one with the horizontal line \(y = 2\) and the exponential curve passing through \((0, 2)\))
-
a computer purchased for $550 loses 16% of its value every year. the co…
\(v(t) = 550 \cdot (0.84)^t\) ### Part (B)
-
the population of a species in 2025 was 4 billion and the relative grow…
15.4
-
analyzing functional relationships a game requires players to throw a b…
29 feet (the option corresponding to 29 feet, e.g., if the option is labeled as, say, C. 29 feet, then C. 29 feet)
-
mathematics ii a thayer fall 25 analyzing functional relationships the …
The highest point of the mountain defined by the function is 16 feet.
-
mathematics ii a thayer fall 25 analyzing functional relationships a fo…
3
-
mathematics ii a thayer fall 25 analyzing functional relationships a co…
The top - most graph (the first one among the four) models the amount of infrastructure spending. (Assuming the first graph has a y - intercept of 12 and is a decreasing exponenti…
-
evaluating and solving functions use the function f(x) = 180(1.1)^x to …
For \( f(9) \): \( \boldsymbol{424.43} \) For \( x \) when \( f(x) = 450 \): \( \boldsymbol{9.61} \)
-
the graph shows the linear function y = 7x and the exponential function…
The growth rate of the exponential function exceeds the growth rate of the linear function for \( 1\leq x\leq3 \) (the option corresponding to this statement).
-
for which pair of functions is the exponential consistently growing at …
Assuming the third graph (e.g., option C or the one with the exponential above the quadratic over \( 0 \leq x \leq 5 \)) is the correct one. (Note: Due to image details, but based…
-
an exponential function and a linear function are graphed. over which i…
\(x = 1.79\) to \(x = 3\)
-
a linear function and an exponential function are shown. over which int…
\(x>2\)
-
at thayer fall 25 9 exponential, linear, and quadratic growth y = 5x y …
# Explanation: ## Step1: Analyze \( y = 5x \) at \( x = 0 \) and \( x = 2 \) For \( y = 5x \), when \( x = 0 \), \( y = 5(0)=0 \). When \( x = 2 \), \( y = 5(2)=10 \). The change …
-
mathematics ii a thayer fall 25 comparing exponential, linear, and quad…
\(y = 4\)
-
drag the tiles to the boxes to form correct pairs. match the descriptio…
1. Bipartisan Campaign Reform Act limits state donations to election campaigns. → PAC 2. A Koch brothers fundraising group raises millions for conservative candidates in 2018. → S…
-
graph these two functions on the graphing calculator: $y = 3x^2$ and $y…
48 ### Sub - question 2: When \( x = 4 \), find \( y \) for \( y = 3^{x} \)
-
complete the input-output table for the function $y = 3^x$.
\(a = 27\), \(b = 81\)
-
for each problem, find the x and y intercepts, x-coordinates of the cri…
x-intercepts: 0, 3; y-intercept: 0; critical points at x=0,2; increasing on (0,2), decreasing on (-∞,0)∪(2,∞); relative min at x=0, relative max at x=2; inflection point at x=1; c…
-
what are standards designed to do? check all that apply. protect consum…
protect consumers, ensure safety
-
copy and complete the table of properties for ( y = sin x ) and ( y = c…
| Property | \(y = \sin x\) | \(y=\cos x\) | |---|---|---| | maximum | \(1\) | \(1\) | | minimum | \(-1\) | \(-1\) | | amplitude | \(1\) | \(1\) | | period | \(2\pi\) | \(2\pi\) |…
-
question 8 of 10 what helped the success of democrats beginning with an…
D. All of the above
-
question 2 of 10 what did president john adams want the alien and sedit…
C. Protect America against immigrants from enemy countries
-
question 3 (1 point) the channel/corridor system for setting interest r…
Enables the central bank to set the overnight, policy rate
-
2 drag the tiles to the correct boxes to complete the pairs. match each…
- "The business owners' personal assets are protected from liabilities, but the business is not a separate tax entity." → limited liability corporation - "A single individual is p…
-
use transformations of the graph of ( f(x)=e^{x} ) to graph the given f…
- Transformation: The graph of \( f(x) = e^{x} \) is shifted 5 units upward. - Asymptote equation: \( y = 5 \) - Domain: \( (-\infty, \infty) \) - Range: \( (5, \infty) \)
-
use a calculator to find the value of the following expression rounded …
\( -1.53 \)
-
verify that the equation is an identity. (hint: sin 2x = sin(x + x)) si…
$\sin(x + x)=\sin x\cos x+\cos x\sin x = 2\sin x\cos x$ (So the box should be filled with $\sin x\cos x+\cos x\sin x$ which simplifies to $2\sin x\cos x$)
-
use the graph to determine (a) open intervals on which the function is …
To solve this problem, we analyze the graph of the function to determine the intervals where it is increasing, decreasing, or constant. A function is increasing on an open interva…
-
how did theodore roosevelts square deal help the environment? by regula…
B. by preserving the nation's forests
-
use the graph of ( y = f(x) ) to graph the function ( g(x)=f(x)+1 ). ch…
(Assuming the original graph of \( y = f(x) \) is a horizontal line at \( y = 3 \) (from the grid, since it's between \( y = 2 \) and \( y = 4 \), likely \( y = 3 \)). Then \( g(x…
-
besides financial support for college, what do veterans often receive a…
healthcare and retirement stipends
-
use transformations of the graph of ( f(x)=e^{x} ) to graph the given f…
- Asymptote equation: \( y = 1 \) (dashed line) - Domain: \( (-\infty,\infty) \) - Range: \( (1,\infty) \) - To graph \( h(x)=e^{x - 1}+1 \), start with the graph of \( y = e^x \)…
-
b. for each question below draw the terminal arms, state the quadrant 1…
1. $60^\circ, 300^\circ$ 2. $135^\circ, 315^\circ$ 3. $60^\circ, 120^\circ$
-
how does swift use verbal irony in the title \a modest proposal\? swift…
"Modest means'moderate' or 'limited in scale,' but Swift's idea is actually very extreme."
-
use transformations of the graph of ( f(x)=2^{x} ) to graph the given f…
\( y = 0 \)
-
use transformations of the graph of ( f(x)=e^{x} ) to graph the given f…
\((0, \infty)\)
-
given the following table of values for f(x): x = 1 2 3 4 5 6 7 f(x) = …
-8
-
webwork / f2025math265 / webwork 5 - topics 10 - 12 / 11 previous probl…
$\frac{1}{6}\arcsin(2x^3)$
-
let a be the area of the bounded region enclosed by the parabola y = x²…
$\frac{2048}{3}$
-
determine whether the integral is divergent or convergent. if it is con…
0
-
webwork / f2025math265 / webwork 5 - topics 10 previous problem problem…
$\frac{1}{4}\sqrt{x^8 + 8x}$
-
webwork 5 - topics 10 - 12: pro (1 point) find the following limit usin…
$+\infty$
-
a. if ( f(x)=int_{3}^{x} \frac{1}{t} d t ), then ( f^{prime}(x)= ) b. i…
a. $\frac{1}{x}$ b. $-\frac{1}{x}$ c. $\frac{3}{x}$ d. $\frac{2x}{x^2 + 1} + \frac{\sin x}{2 + \cos x}$
-
use these values to evaluate the given definite integrals. \\( \\int _ …
-2 -4 52 $-\frac{5}{3}$
-
let ( p ) be a constant. for what value(s) of ( p ) is the integral ( i…
All $p$ on the interval [1,5] only.
-
which of the following statements is true by the comparison test? hint:…
$\int_{e^{10}}^\infty \frac{2^x}{x} dx$ diverges, because $\int_{e^{10}}^\infty \frac{2}{x} dx$ diverges.
-
let ( f(x) ) and ( g(x) ) be functions such that ( g(x) leq f(x) ) for …
-2
-
question 5 (1 point) the (bounded) area between the curves ( f ( x ) = …
4
-
question 4 (1 point) let p be a constant. for what value(s) of p is the…
p = 1 and p = 5 only.
-
the graphs of three functions are given below: f (in blue), g (in green…
\(\int_{1}^{\infty} h(x) dx\) converges
-
level 1: basic core content the questions in level 1 are introductory p…
$\int_{5}^{\infty}\frac{1}{x^9}dx$
-
question 10 (1 point) the limit lim _ { x ightarrow 0 } \frac { int _ {…
$-\ln(2)$
-
suppose that ( f ) is a continuous function and the following informati…
30
-
question 5 (1 point) if ( g(x)=int_{x}^{7} cos left(t^{7} ight) d t ), …
$-\cos(x^7)$
-
question 4 (1 point) let $g(x)=\\int_{2}^{x}\\sin(t)e^{t}dt$. then $g(x…
sin(x)e^x
-
question 3 (1 point) evaluate ( int_{0}^{sqrt{ln (5)}} x e^{x^{2}} d x …
2
-
question 2 (1 point) the table below gives the value of a function f an…
5
-
for each of the following angles, find the radian measure of the angle …
0 $\frac{7\pi}{6}$ $\frac{20\pi}{9}$ $\frac{25\pi}{18}$ $\frac{3\pi}{2}$
-
call of the wild by jack london the call still sounding in the depths o…
Third - person limited
-
verify the identity. -\\frac{\\csc t}{\\sin t}+\\frac{\\cot t}{\\tan t}…
The first blank is \(\frac{1}{\sin t}\) (or \(\csc t\)) and the second blank is \(\frac{1}{\tan t}\) (or \(\cot t\)). If we use the reciprocal identities directly, the first blank…
-
use transformations of the standard cubic function, $f(x)=x^{3}$, to gr…
D. The graph of \( f(x)=x^3 \) should be shifted 6 units down.
-
find the average rate of change of the function ( f(x)=x^{2}+5x ) from …
21
-
an equivalent trigonometric expression for $\\tan(x + \\frac{\\pi}{2})$…
d) none of the above
-
question 7 (1 point) the graph of ( y = 1 ) intersects the graph of ( y…
B. \(\frac{\pi}{4}\)
-
question 6 (1 point) the graph of ( y = \tan x ) has vertical asymptote…
B. undefined
-
question 2 (1 point) which trigonometric function has zeros at ( x = np…
d) \(y=\tan x\)
-
question 1 (1 point) given the trigonometric function ( y = \tan x ), f…
A. -1
-
the function f, shown below, is comprised of a semi - circle and piecew…
\(15-\frac{9\pi}{2}\)
-
the graph of $f$, the derivative of $f$, is shown below. determine all …
| | \(f(1)\) | \(f^{\prime}(1)\) | |---|---|---| | Value | Cannot be determined from \(f^{\prime}(x)\) graph | Negative | | Feature | Decreasing (in a small interval around \(x = …
-
find the difference quotient of f, that is, find \\( \\frac { f ( x + h…
\(2x + h - 6\)
-
what is the equation of the reciprocal function? $y = -\\frac{1}{2}\\cs…
\( y = -\frac{1}{2\sin\frac{x}{4}} \) (or \( y = -\frac{1}{2}\csc\frac{x}{4} \) as originally given, but the form using sine is also a valid expression for the reciprocal function…
-
4 multiple choice 1 point functionalist theory emphasizes that social s…
4. It motivates individuals to pursue education and skills for higher-paying jobs. 5. It examines how people from different social classes use symbols to communicate and present t…
-
1 multiple choice 1 point conflict theory argues that society is divide…
1. The wealthy class uses its power and resources to maintain its advantage and limit opportunities for others. 2. The system offers opportunities for those who work hard and acqu…
-
4 multiple choice 1 point functionalisl theory emphasizes that social s…
4. It motivates individuals to pursue education and skills for higher-paying jobs. 5. It examines how people from different social classes use symbols to communicate and present t…
-
question 15 (1 point) ✓ saved the domain of the graph of sin x is a) $-…
C. \(x\in\mathbb{R}\)
-
question 13 (1 point) the graph of cos x has a period of a) k b) 2π c) …
B. \(2\pi\)
-
question 12 (1 point) ✓ saved determine an equation for the function sh…
B. \(y = \sec x-1\)
-
question 11 (1 point) give an equation for a cosine function that has a…
B. \(y = 2\cos(x-\frac{\pi}{4})+6\)
-
question 8 (1 point) which trigonometric function has zeros at ( x = np…
B. \(y = \tan x\)
-
question 7 (1 point) determine the phase shift of the sinusoidal functi…
d) \(0\) rad