Question

f(x) = x + 8 and g(x) = x – 4. What is f(x) • g(x)?

Answer 1

is that a multiplecation dot, or a composite function dot?

Answer 2

multiplication

Answer 3

Then, it's (x+8)(x-4)

Answer 4

a.)x2 – 4x – 32
b.)x2 + 4x – 32
c.)x2 – 12x + 4
d.)x2 + 4x + 4
it has to be one of these thats why im lost lol

Answer 5

f(x) = x + 8 and g(x) = x – 4.
f(x) • g(x)= (x + 8)(x – 4)..simplify more this...

Answer 6

\[\Large (x+8)(x-4)=x^2-4x+8x-32=x^2+4x-32\]

Answer 7

xx+8x-4x-32=x^2 +4x-32