jdeleon22
jdeleon22 jdeleon22
  • 04-04-2019
  • Mathematics
contestada

If f(x) = 5x + 4, which of the following is the inverse of f(x)?
​

Respuesta :

starlipika
starlipika starlipika
  • 05-04-2019

set f(x) equal to y

y = 5x + 4

swap x and y

x = 5y + 4

make y the subject

x - 4 = 5y

[tex]y = \frac{x - 4}{5} [/tex]

replace y with f^-1(x)

[tex]f(x) = \frac{x - 4}{5} [/tex]

Answer Link

Otras preguntas

During which era did life begin transitioning from ocean to land? Paleozoic Mesozoic Neoproterozoic Eoarchaean
John deposited $2,860 in a bank that pays 9% interests, compounded monthly. Find the amount he will have at the end of 3 years?​
convert 15000 ounces to tons
Which of the following does not correctly describe basic regulation of digestive activity? a. Digestive effectors are smooth muscle and glands. b. conscious neu
Which equation represents a linear function?
Which role involves designing and creating advertisements for marketing purposes?
You belong to a study group that your math instructor assigned you to in the beginning of the semester. Your group's task is to solve several problems every wee
What year did the Louisiana Purchase take place?
What does starr’s mother do for a living in the hate u give?
The transformation (x,y) (x+4,y-3 is performed on the segment AB.The imgae is the line segment A’B’ where point A’=(3,-3) and point B’ =(5,-3).What are the coor