scheik22 scheik22

09-12-2019
Mathematics

contestada

NEED ANSWERED ASAP!!!!
Let f(x)=x+2 and g(x)=x^2. Find (g*f)(-5)
A. 9
B. -3
C. 49
D. -19

Respuesta :

09-12-2019

Answer:

The answer is A

Step-by-step explanation:

f(x) = x+2

g(x) = x²

g(fx) = (x+2)²

= x²+4x+4

g(fx)(-5) = (-5)²+4(-5)+4

= 25 - 20 + 4

= 9

Answer Link

Otras preguntas

help will give brainliest need help by 9pt. thanks

what characteristic do the early Roman calander and the islamic calender share

45 – (–32) + (–12) – |–7|

i will give many brainly

A positive adjective and adverb make a statement about a person, place or thing. Write a sentence that uses the superlative form.

Classify these bonds as ionic, polar covalent, or nonpolar covalent. You are currently in a sorting module. Turn off browse mode or quick nav, Tab to items, Spa

A circle is centered at the point (-3, 2) and passes through the point (1, 5). The radius of the circle is

Stock A's stock has a beta of 1.30, and its required return is 11.75%. Stock B's beta is 0.80. If the risk-free rate is 4.75%, what is the required rate of retu

Use the following function rule to find f(8). f(x) = (-4 + x)2 f(8) =

What is the amount of the average rate of change?