Question

F(x)=3x−7 and g(x)=−2x−6. Find (f∘g)(4).

Answer 1

Answer:

  -49

Step-by-step explanation:

Use the given value for the function argument for g, then use that value for the function argument for f.

  (f ◦ g)(4) = f(g(4)) = f(-2(4)-6) = f(-14) = 3(-14)-7 = -49