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

PLZ HELP ME IF U R RIGHT I WILL MARK U BRAINLIEST What is the volume of the prism? Enter your answer in the box as a mixed number in simplest form. ___ cm³ A

What is the definition of coral reef

Evolution of reproductive characters and behaviors in long-tailed widowbirds has been shaped by natural selection. develop hypotheses that could be used to test

Jed needs to estimate the value of 4.32*10^-4 / 8.71*10^-9 . Which statements should he consider? Check all that apply. 4.32/8.71 is approximately 2. 4.32/8.71

Simplify[tex] {3}^{2} + {3}^{4} + {3}^{7} [/tex]

How did Jefferson’s concerns about the Louisiana purchase reflect the ideas of the Republican Party?

Americans often refer to each other as either liberal or conservative. why is this distinction inadequate to address the ideological perspectives in america? ho

Will give brainliest

what is an equivalent expression to 2x-(-4)+10-(3x)

what 2 events included the land which would become the state of arizona