Answer:

Explanation:
The temperature T(d) in degrees Fahrenheit in terms of Celsius d is given by:

And the temperature C(v) in degrees Celsius in terms of Kelvin v is given by:

We want the formula for the temperature F(v) in degrees Fahrenheit in terms of the Kelvin temperature.
So, we can use a composition of functions. Since T(d) outputs the temperature in Fahrenheit and C(v) inputs the temperature in Kelvin, T(C(v)) will be the temperature in Fahrenheit given the temperature in Kelvin. So:

Substitute:

Therefore:
