16417514 16417514

04-03-2019
Mathematics

contestada

if f(x) =4x+7,which of the following is the inverse of f(x)

Respuesta :

MrsStrong MrsStrong

06-03-2019

Answer:

y = (x-7)/4

Step-by-step explanation:

The inverse of a function is where the x and y values have been switched. This means y = 4x + 7 has the inverse x = 4y + 7. Solve for y.

x = 4y + 7

x - 7 = 4y

(x-7)/4 = y

Answer Link

Otras preguntas

Vera is using her phone it battery life is down to 2/5 and it drains another 1/9 every hour how many will her battery last

What numbers are a distance of 23 unit from 12 on a number line?

0.4 ÷ 1.44 Can someone please help me I'm not the best with division and decimals

Which is an example of rich imagery

Suppose JM= 5x-10 and MK= x+14 and M is the midpoint of JK. Find x and JM

read the quotation from "Ain't I a Woman?" That man over there says that women need to be helped into carriages, and lifted over ditches, and to have the best

John purchased 8 tickets to a talent show and spent $25. he bought a combination of child tickets for $3 each and adult tickets for $4 each. how many child tick

What began as a single fertilized egg has just separated into two distinct eggs. this indicates the formation of _____ twins that has occurred during the _____

Help me out fam. I don’t wanna fail

6/x= 21/17.5 solve for x