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

jesse wants to buy some lettuce that sells for $0.69 per pound. a single head of lettuce weighs 13 ounces how much will one head of lettuce cost
A 25-foot-long footbridge has two diagonal supports that meet in the center of the bridge. Each support makes a 65∘ angle with a short vertical support. What i
Three consecutive odd integers add to −9. What are these integers?
The element that has the most important effect on the weldability of common gray cast iron is? A. copper B. Carbon C. Steel D. Sulphur
The idea that childhood is filled with dreams and fantasies is one of the key themes of this text. How does this theme play an important part in Darrow’s overal
Two campers leave their campsite at point A to go on a hike. Camper one heads east for 2 miles, then heads north 1 mile to point B. Camper two heads north for 4
can anyone help me thank u
which scientist proposed the idea that electrons could jump from a lower to a higher energy level orbit A.Bohr B.Boyle C.Dalton D.Lavoisier
What is the purpose of Lincoln’s adress
___________ he did to study for the final exam must have been helpful; his grade improved from a B to an A. Which That So what Whatever