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

Who was the first U.S. president to visit a unified Vietnam? Jimmy Carter Gerald Ford Bill Clinton Ronald Reagan
don't remember how to solve 3 (a-6)=6a-1 (3a-18)
Which best describes the main role of digestion in the human bodyA: To build moleculesB: To power other cell processesC: To release energyD: To absorb food mole
What’s 5+195 What’s 8,00 x 56
how to simplify these equations
What was the first part of the middle ages marked by a decline of art and learning?
A bag holds 12 red marbles, 11 green marbles, 17 blue marbles, and 5 yellow marbles. What is the probability that you will not choose a blue marble?
Write questions to match the expressions 1. 3 + (4x12) 2. 36 divided by 4 3. 24 - (6+3)
Which of the following actions is necessary for filling the pillars of Islam a being honest b giving to charity c avoiding Christians d living in mecca
A carpenter used 9 1/2 ft of cedar for every 7 2/3 ft of redwood for a construction project. If the carpenter uses 4 3/4 ft of cedar, how much redwood does he n