Question

Thanks

With explenation please

Given f(x) = x + 11 and g(x) = 3x , what is f(5)+ g-2 ?

A 16


B 10


C 22


D-6

Given f(x) = -8x+5 and g(x) = 10x + 2 , what is f(x) - g (x) ?


A 2x - 3

B 2x + 7

C 18x - 3

D 18x + 7

Answer 1

A) and D) is the answer
A) for number 1 and D) for number 2