Please ignore the writing. I don't understand how to do this question.

18 Functions and Relations Lesson #3: Operain Class Ex. #I Consider the functions A(x) = 3vx - 2 and g(x) = Vx - 5. a) Write an expression in simplest form for each of the following functions. 1) ( f - 8) (x ) 2VX + 3 ii) (f8)(x) F ( x ) - q(x) (3VX - 2 ) X - 5 3 Vx - (VX - 5 = 3VX - Vx+5 Kcancels out WX- 15 - b) Evaluate i) (f- 8)(16) ii) (fg)(49) 3X- 13+to