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ps/AceWeb/launch2.do?enrollmentID=42080610&role-S;&outline; ID : 856894757&secti

ID: 3138853 • Letter: P

Question

ps/AceWeb/launch2.do?enrollmentID=42080610&role-S;&outline; ID : 856894757&sectic; 1 verses with Other Variables SUBMIT Question 10 of 10 Multiple Choice: Please select the best answer and click "submit" The function C) below relates outside temperature in degrees Fahrenheit to the number of cricket chirps per minute. It takes as input the temperature in degrees Fahrenheit, and returns as output the number of cricket chirps per minute occurring at that time. C(t) = 6t-180 Which equation below represents the inverse function T(c), which takes the cricket chirps per minute as input and returns as output the temperature in degrees Fahrenheit? c 180 -180 ivacy Pokey

Explanation / Answer

C(t) = 6t - 180

switching c and t

t = 6c - 180

solving the equation for c

adding 180 on both sides

t + 180 = 6c

dividing both sides by 6

c = ( t + 180 ) / 6

T(c) = ( c + 180) / 6

option b is correct