Question

Please help, i really need it.​

Answer 1

Answer: A

Explanation:

If you multiply f(x) and g(x) together, you will also have to multiply 1/x and 2x. So:

(f * g)(x) = 1/x * 2x

(f * g)(x) = 2x/x

(f * g)(x) = 2

This tells you that the value of x does not matter because the equation will always equal 2. Therefore, A is the only possible solution.