2. Use first differences, second differences, and/or ratios to classify each relation as linear,quadratic, exponential, or none of these.a.X012345b.X012345y15202118110y5.77.38.910.512.113.7

Concept: If the first difference values are equal, then pattern is linear. If the second difference…

Answered: 2. Use first differences, second…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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X 1 2 3 4 5 6 1. Determine if the following tables represent a linear, quadratic, or exponential relationship using finite differences and/or ratios. Show all your work. y 14 19 24 29 34 39 X 0 2 4 6 8 10 y 0 -4 -6 -4 0 6 x y 1 800 2 400 3 200 4 100 5 50 6 25
Which of the following relations represents a function? I. II. III. 2 A. I only -3 6. B. I and III -2 4. C. II and III 4 9. D. I, II, and III O A D B.
3. The function fx) = 8* was replaced with f(x) +k resulting in the function shown in the table below. What is the value of k? %3D -6 2 57 505 B. -7 A -6 D. -8 C. -9
PLEASE ANSWER QUESTIONS 1, 2, AND 3. 1. Given the relation, D = {((5, 3), (7, −2), (x, 6), (−4, −7)}}, What should be the value of x so that D can be a function? A. -7 B. 5 C. -4 D. 7 2. Which of the following type of relations could be a function? A. All type of relation B. One to many C. Many to one D. Many to many 3. Let A = {1,2,3,4,5}, Which of the following is not a relation on A? A. T = {(1,2), (2,3), (3,4), (4, −5)} B. R = {(1,1), (1,2), (1,3), (1,4)} C. S = {(1,1)} D. R = {}
2. (AKS 36) Which of the following tables does not represent a function? A. B. -9 -5 -9 2. -9 -1 -1 6. 2. 2. -9 -2 -9 -2 -5 -2 2-5 9. 24 1.
Given this set of points (1, 10), (3.5, 7), (4, 8), (8, 4), (8, 16), (10, 6). Which points create a relation that is a direct variation?
Find the domain and range of the relation. Average Monthly Temperature January-June: Hilo, Hawaii Month Jan. Feb. Mar. Apr. May June Temperature 64 64 64 66 67 68 O A. domain: {64, 66, 67, 68}; range: {Jan., Feb., Mar., Apr., May, June} domain: {Jan., Feb., Mar., Apr., May, June}; range: {64, 66, 67, 68} B. C. domain: {64, 64, 64, 66, 67, 68}; range: {Jan., Feb., Mar., Apr., May, June } D. domain: {Jan., Feb., Mar., Apr., May, June}; range: {64, 68}
Determine whether the scatter diagram indicates that a linear relation may exist between the two variables. If the relation is linear, determine whether it indicates a positive or negative association between the variables. Use this information to answer the following. 40 Explanatory Do the two variables have a linear relationship? O A. The data points do not have a linear relationship because they do not lie mainly in a straight line. O B. The data points have a linear relationship because they lie mainly in a straight line. O C. The data points do not have a linear relationship because they lie mainly in a straight line. O D. The data points have a linear relationship because they do not lie mainly in a straight line. Do the two variables have a positive or a negative association? O A. The two variables have a negative association. O B. The two variables have a positive association. O C. None of the above O Time Remaining: 03:23:18 Next MacBook Pro G Search or type URL esc & %3D…
A data set is given below x 1 1 4 5 6 6 y 5.3 6.6 4.8 3.2 2.3 2.6 a) Comment on the type of relation that appears to exist between x and y. Choose the correct answer listed below. There appears to be __________________(a linear negative, a nonlinear, no, a constant, or a linear positive) relationship. b) Given that x = 3.8333, sx = 2.3166, y = 4.1333, sy = 1.7014, and r = -0.9421, determine the least-squares regression line. y = ______x + (___) Round to 3 decimal places
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2. Use first differences, second differences, and/or ratios to classify each relation as linear, quadratic, exponential, or none of these. a. X 0 1 2 3 4 5 b. X 0 1 2 3 4 5 y 15 20 21 18 11 0 y 5.7 7.3 8.9 10.5 12.1 13.7