Answered

Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Can i get some help With This Please

Can I Get Some Help With This Please class=

Sagot :

Step-by-step explanation:

See the solution for each part

1)

  • f(-2) = - 3(-2) - 6 = 6 - 6 = 0

2)

  • g(3) = 3² + 4 = 9 + 4 = 13

3)

  • f(g(x)) = -3(x² + 4) - 6 = - 3x² - 12 - 6 = - 3x² - 18

4)

  • f(g(3)) = f(13) = - 3(13) - 6 = - 39 - 6 = - 45

5)

  • x = - 3f⁻¹(x) - 6
  • 3f⁻¹(x) = - x - 6
  • 3f⁻¹(x) = -(x + 6)
  • f⁻¹(x) =  - (x + 6)/3
  • f(x)=-3x-6
  • g(x)=x²+4

Now

  • f(-2)=-3(-2)-6=6-6=0
  • g(3)=3²+4=9+4=13
  • f(g(x))=-3(x²+4)-6=-3x²-12-6=-3x²-18
  • f(g(3))=-3(3)^2-18=-27-18=-45