Question

The inverse of y=2x+2 is

Answer 1

hello : y = (1/2)x -1

Explanation:

y = 2x +2

calculate : x

2x = y -2

x = (1/2)y -1

the inverse of y=2x+2 is : y = (1/2)x -1

Answer 2

The inverse of given equation is
`y=(1)/(2)x-1`.

Explanation:

The given equation is

`y=2x+2`

we need to find the inverse of given equation.

Step 1: Interchange x and y.

`x=2y+2`

Step 2: Isolate y.

Subtract 2 from both sides.

`x-2=2y`

Divide both sides by 2.

`(x-2)/(2)=y`

`(x)/(2)-(2)/(2)=y`

`(x)/(2)-1=y`

Step 3: Interchange the sides.

`y=(x)/(2)-1`

Therefore the inverse of given equation is
`y=(1)/(2)x-1`.