If f (x) = 3x - 5 and g (x) = 7x + 2, what is (f * g) (x) ?

I just really don't know how to do this, can i get the brainliest person?

21x^2 - 29x - 10

Step-by-step explanation:

(f * g) (x) is the product of functions f (x) and g (x).

Thus, (f * g) (x) = [f (x) ][g (x) ] = [3x - 5][7x + 2] In this case we can multiply using the FOIL method. We get:

(f * g) (x) = [f (x) ][g (x) ] = [3x - 5][7x + 2] = 21x^2 - 29x - 10.