Question

A can of soda is placed inside a cooler. As the soda cools, its temperature 7 (x) in degrees Celsius is given by the following function, where x is the

number of minutes since the can was placed in the cooler.
T(x)=-18+34e -0.45x
Find the initial temperature of the soda and its temperature after 15 minutes.
Round your answers to the nearest degree as necessary.

Initial temperature:
Temperature after 15 minutes:

Answer 1

initial=18+34=52

after 15 min=18 + 34e'-0.45(15) = 18

Step-by-step explanation:

sub ×=0 to find the initial temp.

sub x=15 to find after 15 minutes