In Exercises 7-10, find A², A-2, and A-k (where k is any integer) by inspection. 0 -6 0 0 7. A = A = [₁ 2] | 8. A = 03 0 0 0 5

Q: Skeleh the grraph of the e quation by Trianslating refleeting, compreming ond stretching the greph…

A: Firstly draw the graph of y=x

Q: 5. Let M2(R) be the set of 2 × 2 matrices with real entries, and let K be the subset of M2(R)…

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Q: Let f(x) = 5x 752033 Then f'(x) And written as a decimal to three decimal places, ƒ'( − 4) = =

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Q: 2 Q1) (Step functions) The graph of the function g(t) is given on the right. unit step functions.…

A: Given

Q: The interval from -2.13 to 1.83 captures an area of 0.95 under the z curve. This implies that…

A: Solution

Q: A 4-pound weight stretches a spring 2 feet. The weight is released from rest 15 inches above the…

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Q: 6. A bag contains 2 orange candies, 3 green apple candies, and 5 grape candies. A standard cube has…

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Q: Given f (x) = Vx2 + 3, determine p(x), q(x), and r(x) such that f (x) = p(q(r(x))).

A: Composite function

Q: Suppose that the cost of producing x apple is c(x) = 2000 + 100x - 0.1x^2. Find the

A: Given: cx=2000+100x-0.1x2

Q: A circle is growing, its radius increasing by 2 mm per second. Find the rate at which the area is…

A: Solve the given for chnage

Q: 1. An equation representing a function that extends from quadrant 1 to quadrant 3 is а. ア=2r с. y =…

A: Graph of the function

Q: A recent national report states the marital status distribution of the male population age 18 or…

A: Answer Given The total sample size [n] = 1872p1 = 31.7% = 0.317p2 = 54.6% =0.546p3 = 2.4% = 0.024p4…

Q: Use the given matrices to find (AB)-¹. 1 0 1 0 10 −3 0 −2 A-1 = (AB) 1 " B-1 -3 21 0 -1 = 0 1 L-1 0

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Q: 3 keleh the grraph of the equation by trrans latingrefleeting, compreming and stretching the graph…

A: (i) Given: To sketch the graph of the function by streching, compressingtranslating and reflecting…

Q: The population mean and standard deviation are given below. Find the indicated probability and…

A: Solution: From the given information, µ=12,750, σ = 1.6 and n=31.

Q: (a) Find an approximate value for the integral sinr dr using the Composite Simpson's rule with N =2…

A: For the second question we use trigonometric identity cos^2 (x)=1-sin^2 (x).

Q: A double ferris wheel is pictured below. A large rotating arm with diameter 20 is centered 15 meters…

A: If you board the ferris wheel at point P at time t = 0, and each wheel rotates in the direction…

Q: A Gallup poll in 2010 asked 1,019 adults in the U.S. about their belief in the origin of humans…

A: e). The hypothesis to be tested here is- H0:The population follows the 2001 distribution.H1: The…

Q: Use differentials and the graph off to approximate the following. (Round your answers to three…

A: Given f(2) = 1  we are using tangent line approximation for finding f(1.7), f(2.02)

Q: 1)Prove that the curves o, = {|z|=2} y 0, = {|z- i|=4} are homotypic. 2)calculate O z*dz and o z*dz…

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Q: The minimum amount of wrapping paper needed to completely cover a cube-shaped box with edge length æ…

A: Given that amount of wrapping paper needed to completely wrap = 288 sq. inches it can be found by…

Q: Construct 2 x 2 matrices A and B (both with nonzero entries). You will use these matrices to verify…

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Q: 5. 3,0) (2, 0) (0,-2) me, the graph of y J()is a parabola as shown Which of the following correctly…

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Q: Solve the given differential equation subject to the indicated conditions. y" - y = x + sin x, y(0)…

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Q: 1- x**! 1- x n+1 6 (x # 1) r=0

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Q: S keleh the graph of the equation by trrans lading refleeting, compreming and istretching the greaph…

A: The given function is y=1x-3

Q: (z³+2)“ (4z+3z²)³ What is the first derivative of y = (z³+2)°(51zª+20z'+48z+32) O y' = (4z+3z?) %3D…

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Q: In one lottery, a player wins the jackpot by matching all five distinct numbers drawn in any order…

A: wins jackpot by matching all 5 distinct numbers drawn in any order from the white ball (1 through…

Q: (b) Sketch the graph of y = x² + b for b = ±1, ±2, and +3 in a single coordinate system.

A: To graph the function,  y = x2 + b For b = -3, -2, -1, 1, 2, 3 On a single coordinate system.

Q: Skelch the grraph of the e quation by frrons lahing reflecting, compreming ond ntretching of yex?.…

A: Functions are given

Q: Question 4 D If y is a real number greater than 1, which of the following must be true for the value…

A: The explanation of the solution as follows:

Q: 8. What is the measure of ZEGF? * 18.6 in 12 in

A: In a right-angled triangle:

Q: What is the length of the side adjacent to zZ? 3. 30 16 34 O b) 30 O a) 16 O c) 34 4. What is the…

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Q: The time between accidents at a busy intersection has a Exponential distribution with mean of 0.2…

A: Mean=0.2x~Exponential()F(x)=P(Xx)=

Q: Find the length 17 73 cm O a) 22.32 cm O c) 76.34 cm Find side AB? 7. 10 m 6.

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Q: Consider the matrices A : -1 5 -18] [24] and B = [25-7³] -5

A: given matrices

Q: 3. ( ) The integral f S, sin(y²)dydr cannot be evaluated since f sin(y³)dy is not an elementary…

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Q: 4. Calculate the missing angle. 1230 5. Evaluate 390 7199

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