alyssa1028210 alyssa1028210

01-04-2021
Mathematics

contestada

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

I don’t need work I am just looking for the answer !

Respuesta :

smithkekoal970 smithkekoal970

01-04-2021

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

If granola costs $2.40 per pound, how much does 0.9 pound of granola cost?

What structure prevents water from escaping a plant's leaves? a. seed b. angiosperm c. cuticle d. sporophyte

The amount of energy in food is measured in

Air is made of of gaseous elements and compounds that interact but are not bound to each other. So air can be considered a _________. A.) Colloid B.) Mixt

What is the source of the carbon in the sugars made by plants?

How many electoral college votes must a candidate win to become u.s. president?

examples and synonyms of obstinacy

Identify which stage of the listening process Emily is making use of in the following scenario. Emily's friend Rachelle missed math class one day and wanted to

How many bits are required to store the text of the number "150" in ASCII?'

apa maksud soalan ni?