Use the equation of the line of best fit, y=-0.75.x+8.65, to answer the questions below. Give exact answers, not rounded approximations. (a) What is the predicted time spent exercising for a student who doesn't spend any time texting? hours (b) For an increase of one hour in the time spent texting, what is the predicted decrease in the time spent exercising? ||hours (c) What is the predicted time spent exercising for a student who spends 6 hours texting? | hours
Use the equation of the line of best fit, y=-0.75.x+8.65, to answer the questions below. Give exact answers, not rounded approximations. (a) What is the predicted time spent exercising for a student who doesn't spend any time texting? hours (b) For an increase of one hour in the time spent texting, what is the predicted decrease in the time spent exercising? ||hours (c) What is the predicted time spent exercising for a student who spends 6 hours texting? | hours
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section8.5: Using Intercept Form
Problem 102E
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