alyssa1028210 alyssa1028210

01-04-2021
Mathematics

contestada

Given the definitions of f(c) and g(x) below, find the value of g(f(5)).
f(x) = 2x – 10
g(x) = x2 + 6x – 8

Respuesta :

smithkekoal970 smithkekoal970

01-04-2021

Answer:

gf(5) = -8

Step-by-step explanation:

gf(x) = g(x^-1) = x^2 + 6x - 8

f(x) = 2x - 10

gf(x) = 6(2x - 10) - 8

gf(x) = 12x - 60 - 8

gf(x) = 12x - 68

gf(5) = gf(x) = 12x - 68

gf(5) = 12(5) - 68

gf(5) = 60 - 68

gf(5) = -8

Answer Link

Otras preguntas

PLEASE HELP! i have by the end of the day to turn this in. PLEASE DONT GUESS

Which sentence uses a word incorrectly? A. It's seven o'clock now, so the game should start in 30 minutes. B. Do you know whose raffle ticket was picked as the

HELP When does expanding and simplifying a(b + c) result in a positive value for ac?

Please help with this

In “Hmong Tops,” what happens as a result of Cai yelling at one of the boys playing Hmong tops? A. Cai and Lorenzo fight with the boys. B. Lorenzo becomes mor

A line's y-intercept is 8, and its slope is 6. What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fr

Looking for the steps to determine how 2 - 3x = -x - 8

What lessons were learned during the Great Depression that are still applicable today? HELP PLSSSSSSSSS

What is the value of the 5 in 564,242?

The square of a number is 25. What are the possible values of the number? i will give brainiest