Find the average rate of change of the function f(x) = 1x² – 7x- 8, on the interval x E [1,5]. | Average rate of change = Give exact answer! > Next Question

Q: To determine the area of a square postage stamp with a side of 0.03 meters, Nancy found the value of…

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Q: The First National Mortgage Company has noted that 11% of its customers pay their mortgage payments…

A: Given that : p = 0.11 n = 150 Formula : 1) Mean = np 2) Standard deviation = √np*(1-p)

Q: Find the value of x and y. 3. 102

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Q: 12. For each n € N, define A, = [0, 1+] and B₁ = [0,1]. - =1 (a) Prove that U1A,, is an interval,…

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Q: What are the coordinates of APOR after a dilation with a scale factor of 5-4-3-2 2/3

A: P = (-6,3) Q = (0,6) R = (6,6) Dilation factor is 23  We multiply scaler factor to the coordinate of…

Q: Show working please

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Q: The sum of 2 numbers is 18. Two times the greater number equals the sum of 4 times the lesser number…

A: Topic:- algebra

Q: (a) Define f : R × R→R×R by f(x,y) = (2x – y, x – 2y). Prove that f is one-to-one. Describe f-1.…

A: (a) Define f:ℝ×ℝ↦ℝ×ℝ by fx,y=2x-y, x-2y. Prove that f is one-one. Find f-1 and f-16,3. Show that…

Q: Find the area of the region bound by the following curves: y = /x, y= 6 – x, y = 1. O 17/6 O 1/2 O…

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Q: 2) The test statistic in a right-tailed test is z = 1.43. A) 0.1528; reject the null hypothesis C)…

A: Solution: Given information: The test statistic in a right tailed test is z= 1.43

Q: Find the area between the graph of x = and the y-axis on the interval [1, 4]. 4 3 2- 1 0.5 05 1 1.5…

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Q: Newton's heating-cooling law states that the rate of change in the temperature, H, is proportional…

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Q: Question 3 A sports drink contains 8% fruit juice. How is this percent written as a decimal?

A: The objective is to write 8% in decimal form.

Q: 2. a. Suppose P(A) = 0.48 and P(B) = 0.62. Can A and B be mutually exclusive (yes, no, or maybe)?…

A: Basics: To find the events are mutually exclusive or not

Q: Understanding: Check Your 1. The following graph was displayed by a national news organization.…

A: Note: Hi! Thank you for the question. As you have posted multiple independent questions, we have…

Q: Convert each degree measure into radians and each radian measure into degrees. 2) 200° 1) 36 4) 75°…

A: convert each degree to radian and each radian to degree  1)5π36 2)200° 3)17π9 4)75° we know that,…

Q: Question 6 < A payday loan company charges a $30 fee for a $500 payday loan that will be repaid in…

A: The total loan amount P=$500 The charge amount for the 13 days is  c=$30

Q: 11. A plane has traveled 26 miles on a N course heading 48° east of north. How far north (x) has the…

A: topic - vector components and trigonometric ratios

Q: 3) A cereal company claims that the mean weight of the cereal in its packets is at least 14 A) Ho: µ…

A: We have to find out given correct claim..

Q: Construct (a) slope field for the DE: y'+4 y'=x (b) tabulate the values at these 5 points ( 0,0 )(…

A: We have to sketch the slope field for the differential equation y'=x2-4y2. Then we  will tabulate…

Q: 16. Soon you will be applying to college and wondering how many applications you will need to send.…

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Q: For two real numbers x and y, if 2x + 3y > 7. Prove by contradiction: 18, then either x ≥ 3 or y ≥…

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Q: Which of the following is the work done by a constant force F moving an object along a straight line…

A: The work done is defined as the integral of the force F with respect to the distance.   The work…

Q: What is the equation of the curve that passes through the point (2, 3) and has a slope of ye-2at any…

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Q: 55. Consider the system of equations. -2x + 6y = 24 x + y = 2 Which shows an equivalent system of…

A: Given query is to find the system which is equivalent to the given system of equations.

Q: 6. There are two bowls, bowl one has 3 red balls and 2 blue balls, and bowl two has 2 red balls and…

A: P(H) = 0.5 P(T) = 0.5   Bowl 1 : Red Ball = 3 Blue Ball = 2 Total Balls = 5 P(R1) = 3/5 P(B1 ) = 2/5

Q: Question 2: You are interested in finding a 98% confidence interval for the mean number of visits…

A: x x2 24 576 8 64 7 49 21 441 24 576 5 25 6 36 5 25 15 225 6 36 21 441 17 289…

Q: Select the box that correctly identifies the only solution or the best description of how many…

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Q: Drag the appropriate answers from the choices given into the boxes provided. Identify the quadratic…

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Q: 5. For all integers n, if n is blue, then n2 is green. (a) What are the hypotheses of the statement?…

A: Given If-Then statement is: for all integers n, If n is blue, then n2 is green. For statements like…

Q: 4. Unethical Conduct in Marketing For a study of unethical conduct, a sample of 100 marketing…

A: We have to test that if mean is different from 2.since sample size is large enough so we will use Z…