Question

Graph the equation by plotting three

points. If all three are correct, the line
will appear.
-y = -x + 1

Answer 1

(0, -1), (1, 0), (2, 1)

Explanation:

I find this easier to do after multiplying the equation by -1:

y = x - 1

Pick any value for x, then subtract 1 from it to find the corresponding value of y.