If f (x) = 3x and g (x) = 2x, what is (g*f) (x)

Question

Mathematics

Karissa Hood

24 August, 19:10

If f (x) = 3x and g (x) = 2x, what is (g*f) (x)

+3

Answers (2)

Know the Answer?

Susan Quinn · Answer 1

If fx equals 3x that means f=3 and if gx equals 2x that means g=2. So if the problem is asking what g times f is, they realy mean 3 times 2.

This would make your answer:

6x

Amiah Collins · Answer 2

We are given f (x) = 3x and g (x) = 2x

Now we have to find (g*f) (x).

so (g*f) (x) means we multiply f (x) and g (x).

So multiplying 3x and 2x,

3x * 2x = 6x²

So (g*f) (x) = 6x²