Question

How do you graph `x - y = 3` by plotting points?

Answer 1

Assign x to find y

Explanation:

If your x is 0, your y will be `y=-3`
If your x is -1, your y will be `y=-4`
If your x is 1, your y will be `y=-2` etc.

It is a linear function that can be expressed: `y=x-3`

The graph is here:

graph{x-3 [-10, 10, -5, 5]}