Question

math work attached

Answer 1

(f+g)(x) you simply add these functions

Answer 2

in next question multiply f(x) and h(x)

Answer 3

in question 3 substitute in g(x) 2 in the x place. The value that you'll get substitute in f(x) function instead of x

Answer 4

similarly in question 4

Answer 5

in question 5 find values for f(5) and g(h(1)) then subtract them and this value substitute in h(x) function

Answer 6

thank you