Question

How do you graph `y=-x+8`?

Answer 1

Explanation:

`y=-x+8` is the slope-intercept form, which is `y=mx+b`.
The number in front of `x` is the slope and `b` is the y-intercept.

The y-intercept for this equation is `8`, or `(0,8)`
You put a point at `(0,8)`. That's the starting point for your slope.

The number in front of `x` is `-1`
That means the line rises `-1` (goes down by one unit) and runs `1` (moves to the right by one unit)