7. To convert temperatures from degrees Celsius to degrees Fahrenheit, you can use the function F (x) = = x+32 where x is the temperature in degrees Celsius. To convert temperatures from 5 degrees Kelvin to degrees Celsius, you can use the function C ( x) = x-273.15, where x is the temperature in degrees Kelvin. Find the composite function that can be used to convert temperatures from degrees Kelvin to degrees Fahrenheit. O(C .F) (x) =-x-241.15 O(F .C) (x) = = X-241.15 O(C . F) (x) = = (x-273. 15) +32 O( F . C) (x) = (x-273.15) +32