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Speeding Tickets In a certain state the maximum speed per- mitted on freeways is 65 mi/h, and the minimum is 40 mi/h. The fine F for violating these limits is $15 for every mile above the maximum or below the minimum. V (a) Complete the expressions in the following piecewise defined function, where x is the speed at which you are driving. if 0 < x < 40 F(x) = if 40 ≤ x ≤ 65 if x > 65 (b) Find F(30), F(50), and F(75). (e) What do your answers in part (b) represent?

Speeding Tickets In a certain state the maximum speed per- mitted on freeways is 65 mi/h, and the minimum is 40 mi/h. The fine F for violating these limits is $15 for every mile above the maximum or below the minimum. V (a) Complete the expressions in the following piecewise defined function, where x is the speed at which you are driving. if 0 < x < 40 F(x) = if 40 ≤ x ≤ 65 if x > 65 (b) Find F(30), F(50), and F(75). (e) What do your answers in part (b) represent?

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 57E: Linear? Determine whether the given function is linear. f(x)=(2+3x)2
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Speeding Tickets In a certain state the maximum speed per- mitted on freeways is 65 mi/h, and the minimum is 40 mi/h. The fine F for violating these limits is $15 for every mile above the maximum or below the minimum. V (a) Complete the expressions in the following piecewise defined function, where x is the speed at which you are driving. if 0 < x < 40 F(x) = if 40 ≤ x ≤ 65 if x > 65 (b) Find F(30), F(50), and F(75). (e) What do your answers in part (b) represent?
Transcribed Image Text:Speeding Tickets In a certain state the maximum speed per- mitted on freeways is 65 mi/h, and the minimum is 40 mi/h. The fine F for violating these limits is $15 for every mile above the maximum or below the minimum. V (a) Complete the expressions in the following piecewise defined function, where x is the speed at which you are driving. if 0 < x < 40 F(x) = if 40 ≤ x ≤ 65 if x > 65 (b) Find F(30), F(50), and F(75). (e) What do your answers in part (b) represent?
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