Question

How do I write slope intercept form of the equation

Through(2,1) slope =-3/2

Answer 1

To find the equation of a line given a point \[(x _{0},y _{0})\], you can use the formula:
\[y-y_{0} = m(x-x _{0})\]
where m = the slope of the line. So you just sub in your point and you slope and solve for y.

Answer 2

thanks!

I have lots of various questions

Answer 3

An alternate way is to substitute your given point and slope into the equation y=mx+b and solve for b, and then just rewrite the equation in the proper form.