carmen5330 carmen5330

25-10-2019
Mathematics

contestada

What is the inverse of the function f(x) = 4x + 8?
o h(x) = -x-2
Tt it
h(x) =
X-
to the
O
h
(x) =
x + 2

Respuesta :

shannon030 shannon030

25-10-2019

eplace f(x) with y

swtich x and y

solve for y

replace y with f⁻¹(x)

f(x)=4x+8

y=4x+8

x=4y+8

x-8=4y

1/4x-2=y

y=1/4x-2

f⁻¹(x)=1/4x-2

none of the above

Answer Link

Otras preguntas

What is the recommended quantity of fruits that should be eaten daily?

Leila went to see a baseball game. The game started at 11:39AM and ended at 3:15 PM. How long was the game?

1. How does Elie describe Moishe the Beadle?

help fast with the ones that are circled

Write an equation that would have the restriction x ≠ -3.

Someone calls you at the help desk and complains that his spell-checker isn't working in real time as he types. How can you fix this problem?

Clinical manifestations of extracellular fluid volume deficit include a. confusion, lethargy, coma, and perhaps seizures. b. cardiac dysrhythmias, paresthesias,

identify the number of solutions for the equation 25x^2-20x+7=0

Please Help! 45 points!

Select all that apply. Determine which of the following statements are true of reciprocals. Select all that apply. The product of reciprocals is 1 To divide f