Question

If f(x)=3x-2 and g(x)=6-4x find f(x) + g(x) A 7+4x B4-x C-x-4 D-4-7x

Answer 1

just add the two functions

Answer 2

if I say

y = a + b
and
x = m + c

then,

y + x = (m + c) + (a + b)