Question

How do you find the slope and y-intercept for the line `y=2x-1`?

Answer 1

I found:
`m=2` Slope;
`c=-1` y-Intercept.

Explanation:

We are lucky beacause the equation is in Slope-Intercept form:
`y=mx+c`
where:
`m=` slope;
`c=` y-intercept.
So in your case:
`m=2=`Slope;
`c=-1=`y-Intercept.