Cálculo
Límites, derivadas, optimización y comportamiento de funciones.
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6 + 12 ÷ 4(3 − 5)
\(0\)
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16×48 = ___ \\frac{10}{\\quad}\\quad\\frac{6}{\\quad} \\frac{40}{\\quad…
First, fill the table cells: - Top - left: \(10\times40 = 400\) - Top - right: \(10\times8 = 80\) - Bottom - left: \(6\times40 = 240\) - Bottom - right: \(6\times8 = 48\) Then sum…
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6. 6×4.789=____
\(28.734\)
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5. 8×345=____
2760
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12. $2\\frac{5}{8} \\times 2\\frac{3}{5} =$ 15. $2\\frac{1}{3} \\times …
\( 6\frac{33}{40} \) (or \( \frac{273}{40} \)) ### Problem 15: \( 2\frac{1}{3} \times 3\frac{1}{4} \)
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chapter 4 polynomial functions 44. use finite differences to determine …
The degree of the polynomial is 3, and the polynomial function is \( f(x) = 2x^3 - 7x^2 - 6x \)
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find all vertical asymptotes of the following function. $f(x) = \\frac{…
Two Vertical Asymptotes
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what is the magnitude of \\(\\vec{w}\\)? \\(\\vec{w}\\) has terminal po…
\(12.17\)
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what is the amplitude of the sinusoidal function? enter your answer in …
3
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what is the equation of the midline of the sinusoidal function? enter y…
\( y = 0 \)
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what is the minimum of the sinusoidal function? enter your answer in th…
-6
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what is the period of the sinusoidal function? enter your answer in the…
4
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16 - 5 + (7 - 3) × 3 = ?
23
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the us government gave land to the railroads to help them expand. what …
B. The grants allowed industries in the West to grow because they encouraged settlement and new industrial opportunities.
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simplify. \\sqrt{\\frac{32}{18}} be sure to write your answer in simple…
\(\frac{4}{3}\)
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questions 13 through 15 are gridded response items that require you to …
\( 11 \) ### Question 14
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nc math 1—released items questions 9 and 10 are gridded response items …
280 ### Question 10
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muriel is a team manager tasked with leading a new project. she has str…
C. Understanding the importance of collaboration.
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kelly is an emergency room physician. she is frustrated by how difficul…
c.) She should propose a limited trial of the secure messaging system, so that the idea can be tested and feedback can be collected.
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23. what is the vertical asymptote(s) for $y = \\frac{x - 5}{x^2 - 4x -…
x = -2, x = 6
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19 graph the rational function ( y = \frac{x}{x^2 + 2x + 1} ). both bra…
# Explanation: ## Step 1: Simplificar la función racional La función dada es \( y = \frac{x}{x^2 + 2x + 1} \). El denominador se puede factorizar como un trinomio cuadrado perfect…
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5. graph the rational function $y = \\frac{x - 1}{x - 2}$. both branche…
Quadrant 1
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5. graph the rational function $y = \\frac{x - 1}{x - 2}$. both branche…
quadrant 1, quadrant 3
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5. graph the rational function $y = \\frac{x - 1}{x - 2}$. both branche…
quadrant 1, quadrant 3
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describe the end behavior of the following function: f(x) = 2x⁴ + x³ a.…
B. The graph of the function starts high and ends high.
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question 1 of 10 which of the following graphs could represent a quarti…
A. Graph A
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topic: multiplying and dividing decimals progress: question id: 1187556…
A. 348.67
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the movement of the progress bar may be uneven because qu more or less …
A. 160.34
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delano roosevelt fdr 1932 - fdr es elegido para su primer mandato como …
1947 - Se introduce la 22ª Enmienda que limita a los presidentes a dos mandatos de cuatro años.
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unit: fractions and mixed numbers progress: question id: 97266 the move…
\(12\frac{5}{6}\) (corresponding to the option with this value, e.g., if it's option C: \(12\frac{5}{6}\), then the answer is C. \(12\frac{5}{6}\))
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progress: question id: 706441 the movement of the progress bar may be u…
7
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question id: 706417 the movement of the progress bar may be uneven beca…
\( 2\frac{1}{7} \) (corresponding to option \( 2\frac{1}{7} \))
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write the equation of a line that is perpendicular to $y = -x - 6$ and …
\( y=x + 5 \)
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find the graph of the following and state whether there is a maximum or…
The graph labeled "The graph has a minimum" (the third option in the given choices, with the parabola opening upward and vertex around the correct x - value for \( y = x^2+5x + 6 …
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question 1 of 25 a student is asked by his parents to conduct a search …
D. It will limit the search to diving sites within a certain distance of where they live.
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step 1: choose a point on the line, such as (2, 5). step 2: choose anot…
Step 3 is incorrect because it shows an incorrect ratio for the slope.
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nc math 1—released items questions 4 through 6 are gridded response ite…
2 ### Question 7
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find the direction of the vector sum \\(\\vec{a} + \\vec{b}\\). vector …
The direction of the vector sum \(\vec{A}+\vec{B}\) is approximately \(34.3^{\circ}\)
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excellence #1: dividing fractions/ mixed numbers show all work & circle…
$\boxed{\frac{8}{9}}$ ### Part b: $\boldsymbol{\frac{8}{3} \div 4}$
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what are the correct trigonometric ratios that could be used to determi…
\( \sin(20^\circ)=\frac{LN}{8} \) (first option) and \( \cos(70^\circ)=\frac{LN}{8} \) (fifth option) So the correct options are: - \( \sin(20^\circ)=\frac{LN}{8} \) - \( \cos(70^…
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document 2 german economist friedrich list wrote the national system of…
List's purpose in writing the excerpt is to argue for the establishment of manufacturing power (along with associated infrastructure like roads, railways, etc.) in a society, as h…
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the image shows multiple division problems in a long - division format …
To solve these division problems, we use the concept of dividing a two - digit number by a one - digit number. The general formula for division is \(\text{Dividend}\div\text{Divis…
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there are multiple long - division problems. for example: \\(\\begin{ar…
To solve these long - division problems, we follow the basic long - division algorithm: divide the dividend by the divisor, find the quotient, multiply the quotient by the divisor…
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14. if $f(x) = \\cosh 2x - \\sinh 2x$, then $f^{(33)}(0) = $ (a) $2^{35…
\(\boxed{-2^{33}}\) (which corresponds to option (d))
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the range of the function f(x)=-2\\sqrt{25 - x^2}, -4\\leq x\\leq 4, is…
True
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question 2 what is the value of the expression below? 28 + 87 ÷ 3 ⋅ 2³
260
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which statements are true regarding a traditional individual retirement…
- People can contribute to the account until retirement age. - Contributions to the account are limited each year. - Contributions reduce taxable income.
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18 + 9 = \\boxed{} 27 + 9 = \\boxed{} 36 + 9 = \\boxed{} 54 + 9 = \\box…
18 ÷ 9 = 2 27 ÷ 9 = 3 36 ÷ 9 = 4 54 ÷ 9 = 6 45 ÷ 9 = 5 (corrected from 46) 27 ÷ 9 = 3
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the führer... is the lawgiver of the german people.... we must speak no…
A. Germany was a dictatorship, with all power in the hands of Adolf Hitler.
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10. find the horizontal asymptote for $y = \\frac{x^2 + 2x - 3}{x - 3}$…
none
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9. find the horizontal asymptote for $y = \\frac{4x^2}{2x^2 + 1}$ optio…
y = 2
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8. find the vertical asymptote(s) for $y = \\frac{x + 5}{x^2 - 16}$ \\b…
x = -4, x = 4
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6. find the horizontal asymptote for $y = \\frac{5x}{x + 6}$ options: $…
y=5
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step 5 is to plot the points and sketch the graph. which is the correct…
A. [Graph A as described: two upper branches above y=0 (right: x>3, left: x<-3) and two lower branches below y=0 (right: x>3, left: x<-3), with vertical asymptotes at x=±3 and hor…
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guided practice remember that when plotting points, it is most helpful …
C. x=-3,-2,-1,1,2,3
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guided practice type your answer and then click or tap done. a=8 b=2 if…
4
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3. (b-2b) quyida berilgan sonlardan qaysi biri $(x - 3)(x + 8) > 0$ ten…
A. \(x = -10\) ### Question 4
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guided practice the third type of rational function, where the degree o…
8, 2
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guided practice the vertical asymptote is the vertical line x=a. you fi…
2
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find the values of x for which the function $y = \\frac{x + 3}{x^2 - 3x…
C. x=-1, x=4
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guided practice rational functions the graph is continuous. a. true b. …
B. false
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rational functions the graph is continuous. a graph of a continuous rat…
B. false
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graph the absolute value equation that represents the given situation, …
The points are at \( s = 100 \) and \( s = 400 \), so we mark the points (100, -20) and (400, -20) on the graph.
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find the inverse function. $f(x) = x^3 - 12$ $f^{-1}(x) = ?\\sqrt{x + \…
\( f^{-1}(x)=\sqrt[3]{x + 12} \) (So the number in the "?" is 3 and the number in the box is 12)
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find the inverse function. $f(x) = x^2 + 21$ $f^{-1}(x) = ?\\sqrt{x + \…
The index of the square root (the value of \(? \)) is 2, and the value of the square (the \( \square \)) is \( - 21 \). So \( f^{-1}(x)=\sqrt[2]{x-21} \) (or \( \pm\sqrt{x - 21} \…
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simplify. \\(\\sqrt3{270} + 2\\sqrt3{10}\\) \\(?\\sqrt3{\\square}\\)
\(5\sqrt[3]{10}\) (So the first box is \(5\) and the second box is \(10\))
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simplify. $sqrt5{160} - sqrt5{1215}$ $?sqrt5{}$
\(-1\sqrt[5]{5}\) (or \(-\sqrt[5]{5}\))
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8. legal shooting hours for all texas game animals and non - migratory …
8. one-half hour before sunrise to one-half hour after sunset 9. Nov 2-Jan 19, bag limit 5 (no more than 2 bucks, all seasons combined) 10. gobblers only
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11 select the correct answer from each drop-down menu. consider absolut…
The vertex of the function is a maximum at \( (-4, 0) \)
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6. a texas game warden can inspect private property for suspected viola…
true follow game laws and establish good hunting ethics grant or deny permission to hunt on their land true
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what is the slope of the line with equation $y - 3 = -\frac{1}{2}(x - 2…
\(-\frac{1}{2}\)
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describe the end behavior for the following function. $f(x) = -x^5 + 3x…
c. Rises to the Left. Falls to the Right.
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which graph matches the equation $y + 6 = \\frac{3}{4}(x + 4)$? graph w…
The graph (the one with the line passing through \((-4,-6)\), \((0, - 3)\) and \((4,0)\)) matches the equation \(y + 6=\frac{3}{4}(x + 4)\).
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a leaf hangs from a branch 12 feet in the air. it falls to the ground a…
The second graph (the one with the title "Falling Leaf", y - intercept at (0,12) and a gentle decreasing slope)
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select the correct answer. which number line represents the solution to…
A. The number line with open circles at 2 and 8 and shaded between 2 and 8.
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what is the slope of the line represented by the equation $y = -\frac{1…
A. $-\frac{1}{2}$
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the graph represents revenue in dollars as a function of greeting cards…
\( y = 4x \) (the option: \( y = 4x \))
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grace is comparing cell phone plans. a prepaid phone plan costs $0.20 p…
The prepaid phone plan will have a steeper line and lower y - intercept.
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select the correct answer. what is the range of this absolute value fun…
C. \( 5\leq y<\infty \)
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f(x) = 2 |x - 1| - 3 a. graph of a v - shaped function b. graph of a fu…
A. The graph with vertex at \((1, - 3)\) and slopes of 2 (for \(x\geq1\)) and - 2 (for \(x\lt1\))
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f(x) = 2|x - 1| - 3 a. graph of a v - shaped function with vertex, axes…
A. The graph with vertex at \((1, - 3)\), a line with positive slope for \(x\geq1\) and negative slope for \(x\lt1\), and vertically stretched (slope of 2 and - 2)
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select the correct answer. which statement describes the end behavior o…
A. As \(x\) approaches positive infinity, \(f(x)\) approaches positive infinity.
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at work, brett must check and record the internal temperature of the fr…
zero
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x | y 3 | 13 4 | a 5 | 23 in order for the data in the table to represe…
\(a = 18\) (corresponding to the option: \(a = 18\))
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money earned vs. bookmarks sold ellen makes and sells bookmarks. she gr…
\(\frac{5}{2}\) (the option is \(\boldsymbol{\frac{5}{2}}\))
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the graph represents a functional relationship. which value is an input…
4 (the option is "4", so the answer is 4, corresponding to the option "4".)
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the function f(x) is shown on the graph. what is f(0)? options: 12 only…
12 only
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which statement correctly identifies a local minimum of the graphed fun…
Over the interval [-1, 0.5], the local minimum is 1. (The option corresponding to this statement, which is the third option in the list: "Over the interval [-1, 0.5], the local mi…
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x | f(x) -6 | 8 -4 | 2 -2 | 0 0 | -2 2 | -1 4 | 0 6 | 4 which is a poss…
(2, -1)
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what are the x-intercepts of the graphed function? (-3, 0) and (0, 1.5)…
B. \((-3, 0)\) and \((1,0)\)
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analyze the graphed function to find the local minimum and the local ma…
### Part 1: Find Local Minimum and Maximum of the Function #### Step 1: Recall Definitions A local minimum on an interval is the lowest point (smallest \( y \)-value) in that inte…
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the graph of the function f(x) is shown below. what is x when f(x)=0? (…
-1.8
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if $f(x) = 2x^2 + 1$, what is $f(x)$ when $x = 3$? \\bigcirc\\ 1 \\bigc…
19 (corresponding to the option "19")
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the function $h(t) = -16t^2 + 28t + 500$ represents the height of a roc…
the height of the rock 3.2 seconds after it is propelled
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what is the inverse of the function $f(x) = \\frac{1}{4}x - 12$? \\bigc…
\( h(x)=4x + 48 \) (the fourth option: \( h(x) = 4x + 48 \))
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consider the function represented by the graph. what is the domain of t…
\(\{x|0\leq x\leq8\}\) (the third option)
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what is the inverse of the function f(x) = x +3? h(x) = (1/3)x + 3 h(x)…
\( h(x) = x - 3 \) (corresponding to the option: \( h(x) = x - 3 \))
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the function f(x) is shown on the graph. what is f(0)? 0 only -6 only -…
-6 only (the option: -6 only)
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the table shows ordered pairs of the function $y = 16 + 0.5x$. | $\\bol…
(8, 20)
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x | f(x) -8 | -16 -6 | -8 -4 | 0 -2 | 8 0 | 16 2 | 32 4 | 64 6 | 128 wh…
\((-\infty, -4)\) (the option corresponding to \((-\infty, -4)\))