Question

I need a graph of y=3x−1

Answer 1

Ah, simple!

It's important to identify what each part of your equation, which is in slope intercept form.

Let's break it down:

3x = Slope (in this case, it would be
`(3)/(1)`, which means to go to the up three units, and right one unit)

-1 = Y-intercept (where your line begins)

If there's any confusion, feel free to leave a comment.