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(a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the time spent doing homework for a student who spends 15 hours watching TV. Note that you can use the graphing tools to help you approximate the line.

(a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the time spent doing homework for a student who spends 15 hours watching TV. Note that you can use the graphing tools to help you approximate the line.

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 92E
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The scatter plot shows the time spent watching TV, x, and the time spent doing homework, y, by each of 24 students last week. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the time spent doing homework for a student who spends 15 hours watching TV. Note that you can use the graphing tools to help you approximate the line. 32- 28- (a) Write an approximate equation of the line of best fit. 24- Time spent y = doing homework (in hours) 20- (b) Using your equation from part (a), predict the time 16- Xx x spent doing homework for a student who spends 15 hours 12- watching TV. 8- || hours 4- 4 8 12 16 20 24 28 32 Time spent watching TV (in hours) の
Transcribed Image Text:The scatter plot shows the time spent watching TV, x, and the time spent doing homework, y, by each of 24 students last week. (a) Write an approximate equation of the line of best fit for the data. It doesn't have to be the exact line of best fit. (b) Using your equation from part (a), predict the time spent doing homework for a student who spends 15 hours watching TV. Note that you can use the graphing tools to help you approximate the line. 32- 28- (a) Write an approximate equation of the line of best fit. 24- Time spent y = doing homework (in hours) 20- (b) Using your equation from part (a), predict the time 16- Xx x spent doing homework for a student who spends 15 hours 12- watching TV. 8- || hours 4- 4 8 12 16 20 24 28 32 Time spent watching TV (in hours) の
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