Answer:
-1, -3, -5
Step-by-step explanation:
To find why you simply plug in the value they give you for x in the formula.
The formula provided is y=-2x-2
The first x value is -1.
Plug it into the formula.
y=-2(-1)-3
Solve.
y=2-3
y=-1
The first y value is -1.
The second x value is 0.
Plug it into the formula.
y=-2(0) -3
Solve.
y=-3
The second y value is -3
The third x value is 1.
Plug it into the formula,
y=-2(1)-3
Solve.
y=-2-3
y=-5
The third y value is -3.
