Question

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

x2 – 12x + 4

x2 + 4x + 4

x2 + 4x – 32

x2 – 4x – 32

Answer 1

put the values of f(x) & g(x) & multiply them

Answer 2

multiply the 2 equations

Answer 3

(x+8)(x-4)

Answer 4

use FOIL method to solve :)

Answer 5

gt it @chase3 ???

Answer 6

yea thanks i just needed help getting them problem more workable

Answer 7

yw:)

Answer 8

is this the answer x2 + 4x – 32

Answer 9

\[\text{Yes}\]

Answer 10

ok thanks