https://elearning.kctcs.edu/ultra/courses/_493523760 1/d/outline 90% Suppose that fis a linear function such that f(5) = 10 and f(9) 1. Find the equation for f. (Use x as the variable. Round equation parameters to two decimal places.) fx) Need Help? Read It Watch it Talk to a Tutor If you take a brisk walk on a flat surface, you will burn about 258 calories per hour. You have just finished a hard workout that used 900 calories. (a) Find a formula that gives the total calories burned if you finish your workout with a walk of h hours. (Let C be the total number of calories burned.) C = (b) How long do you need to walk at the end of your workout in order to burn a total of 1100 calories? (Round your answer to two decimal places.) hr Need Help? Read It Talk to a Tutor our The temperature T in degrees Fahrenheit is (approximately) a linear function of the number C of cricket chirps per minute. Twenty cricket chirps per minute corresponds to a temperatur 42 degrees Fahrenheit. Each additional chirp per minute corresponds to an increase of 0.25 degree. (a) Use a formula to express T as linear function of C T= (b) What temperature is indicated by 160 cricket chirps per minute? OF 9/2 Type here to search J

https://elearning.kctcs.edu/ultra/courses/_493523760 1/d/outline 90% Suppose that fis a linear function such that f(5) = 10 and f(9) 1. Find the equation for f. (Use x as the variable. Round equation parameters to two decimal places.) fx) Need Help? Read It Watch it Talk to a Tutor If you take a brisk walk on a flat surface, you will burn about 258 calories per hour. You have just finished a hard workout that used 900 calories. (a) Find a formula that gives the total calories burned if you finish your workout with a walk of h hours. (Let C be the total number of calories burned.) C = (b) How long do you need to walk at the end of your workout in order to burn a total of 1100 calories? (Round your answer to two decimal places.) hr Need Help? Read It Talk to a Tutor our The temperature T in degrees Fahrenheit is (approximately) a linear function of the number C of cricket chirps per minute. Twenty cricket chirps per minute corresponds to a temperatur 42 degrees Fahrenheit. Each additional chirp per minute corresponds to an increase of 0.25 degree. (a) Use a formula to express T as linear function of C T= (b) What temperature is indicated by 160 cricket chirps per minute? OF 9/2 Type here to search J

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.2: Graphs Of Equations

Problem 78E

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