twilightwings3 twilightwings3
  • 03-04-2020
  • Mathematics
contestada

if f(x) = -x2 + 4x - 9 and g(x) = x - 8, find g(f(-1))

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-04-2020

Answer:

-22

Step-by-step explanation:

f(x) = -x2 + 4x - 9

g(x) = x - 8,

g(f(-1))

First find f(-1)

f(-1) = - (-1)^2 + 4(-1) - 9 = -1 -4-9 = -14

The find g(-14)

g(-14) = -14-8 = -22

Answer Link

Otras preguntas

How many suns are there?
The word ""virtual"" refers to something that exists in effect but not in actual fact. How does this definition relate to the virtual image you see of yourself
solve 6x - 5 = 13 – 3x
i need a lot of help.....
An equation is shown below: 3 e - 8 ) = 5 e + 43 Solve this equation showing at least 4 steps and explain each step.
Nitrogen and oxygen are gases in the atmosphere.
what does it mean in the poem “war is kind” when it says “threw wild hands towards the sky”?
James paid $45 for 9 tickets to the game. How much will 12 tickets cost?
How far, D, does a vehicle travel if it is moving at a rate, r, of 60 km/h and it travels for t =150 minutes? Use the formula D=rt.
Which statement best expresses the central idea in the story? THEY'RE MADE OUT OF MEAT