Adjust m and b to graph the equations below. y = negative one-half x minus 2
y = negative one-half x minus 1
y = one-half x minus 2
y = one-half x minus 1
The inverse of y = 2x + 2 is

y = one-half x minus 1

Step-by-step explanation:

We are to find the inverse of a equation.

The given equation: y = 2x + 2

It is a linear equation: y = mx + b

To find its inverse of the equation, first we would interchange the position of the variables x and y

y = 2x + 2

x = 2y + 2

Then we make y the subject of formula.

x-2 = 2y

2y = x-2

y = (x-2)/2

y = x/2 - 2/2

y = x/2 - 1

Hence, the inverse of y = 2x+2 is

y = x/2 - 1

The inverse of y = 2x + 2 is y = one-half x minus 1

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

answer: c. is your answer

step-by-step explanation: get me a black leather coat