stephanie190
stephanie190 stephanie190
  • 12-02-2021
  • Mathematics
contestada

Find (g o f)(-1). *

f(x) = x2 + 2x – 3
g(x) = x - 5

O A. -11
OB.-4
Oc.o
O D.-9

Find g o f1 fx x2 2x 3 gx x 5 O A 11 OB4 Oco O D9 class=

Respuesta :

reeserl reeserl
  • 13-02-2021

Answer:

D  -9

Step-by-step explanation:

(g o f)(-1) = g(f(-1))

f(-1) = [tex]f(-1) = (-1)^{2} + 2(-1) - 3\\= 1 - 2 - 3\\= -4[/tex]

g(-4) = -4 - 5 = -9

So, (g o f)(-1) = -9

Answer Link

Otras preguntas

Write 3 ones 4 tenths and 2 hundredths as a decimal.
Gracie mentions to you that her instructor said this about the skiing information in the third paragraph: "This information about skiing is interesting, but it
Some benefits of __________ may increase appropriate social behavior and make uninteresting tasks worth pursuing. A. intrinsic motivation B. achievement C. ext
The western church claimed authority
please help #13 thank you!
answer this please... ASAP
Which expression is equivalent 219 X minus 6X +2 And why?
Which sentence contains an error in pronoun-antecedent agreement?
Fabian is decorating a triangular pennant for a football game. The pennant has a base of 10 inches and a height of 24 inches. What is the total area of the penn
How do you solve this algebraic equation? X-5=0.1 (x+5)