The temperatureT(in degrees Fahrenheit) of food placed in a refrigerator is modeled by

T= 10

(2t²+17t+74) divide

by (t²+2t+ 10)

wheretis the time (in hours). What is the initial temperature of the food in degrees Fahrenheit? F Find the rate of change ofTwith respect tot(inF/hr) at the following values. (Round your answers to two decimal places.)(a)

t= 1

F/hr (b)

t= 3

F/hr (c)

t= 5

F/hr (d)

t= 10

F/hr