Question

Let f(x) = -3x and g(x) = 2x-1 Find the following: (fog)(1)

Answer 1

Step-by-step explanation:

steps are in picture above.

Note : if you have any confusion let me know.

Answer 2

9514 1404 393

Answer:

  -3

Step-by-step explanation:

  $(f\circ g)(1) = f(g(1)) = f(2\cdot1-1) = f(1)=-3\cdot1\\\\\boxed{(f\circ g)(1)=-3}$