Question

Choose the correct procedure for calculating (f − g)(3) if f(x) = 3x − 2 and g(x) = x2 − 1.

Calculate f(3) and g(3), then add them together.

Calculate f(3) and g(3), then subtract them.

Calculate f(3) and g(3), then write the results as an ordered pair.

Calculate g(3), plug the result into f(x) and simplify.

Answer 1

or
so i would Calculate f(3) and g(3), then subtract them.