Need math question ! the answer i circled is probably wrong so check it for me. ty

The original line's equation is y = -2x + 3

To find inverse of a function, you switch y and x and then solve for y =.

x = -2y + 3

x-3 = -2y

(x-3)/-2 = y

You can then guess and check.

If x is 0:

(0-3)/-2 = 3/2 ≠3

If x is 3:

(3-3)/-2 = 0 = 0

Check the others just to make sure.

If x is 1:

(1-3)/-2 = 1 ≠ -1

If x is -1:

(-1-3)/-2 = 2 ≠ 5

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1