\fb) Find f(ath) - f(a) , h # 0, and simplify. h 5. Find the domain of the function f(x) = Vc +1 2-x - 22' . Chapter 2 Section 2 6. The relationship between the temperature in degrees Kelvin (K ) and degrees Celsius (C) is C = K - 273.15, and the relationship between the temperature in degrees Celsius and degrees Fahrenheit ( F) is F = .C + 32. a) Compose the two functions to find the relation between the temperature in de- grees Kelvin and degrees Fahrenheit. b) Use part a) to convert 134 K in degrees Fahrenheit