Question

How do you graph the equation `y=-1.5x+2`?

Answer 1

See below

Explanation:

The `+2` tells us that the y-intercept is `2`.
When you multiply any number by `0`, you still get `0`.
Therefore, the point `{0,2}` is on this line.
Next, let's choose a value for `x` that is simple. I will choose `3`.
If `x=3`, then
`-1.5x` becomes `-4.5` and so
`-4.5+2=-2.5`
`therefore` the point `{3,-2.5}` is on this line.
graph{-1.5x+2}