Question

If given f(x) = –4x – 2 and g(x) = 2x, what is (f · g)(x)?

Answer 1

\(\bf f(x) = -4x - 2 \qquad \color{red}{g(x)} = 2x\\ \quad \\
(fog)(x)\implies f(\quad g(x)\quad )=-4(\color{red}{2x}) - 2 \)

Answer 2

thank you so much