Let f(x) = -2x + 4 and g(x) = -6x - 7. Find f(x) - g(x).

Question

can anybody help me with this?

Answer 1

just use the values of f and g!
f(x)-g(x) = (-2x+4) - (-6x-7) = -2x+4+6x+7 = 4x+11