Find an equation of the line passing through each pair of points. Write the equation in the form Ax+By=C.

Q: (2,3) and (-1,-1)

I know that first you put it in slope formula:

m=-1-3=-4
-1-2=-3

Do I then simplify? To make it -2/-3 and then -1/-2?

After this step I don't know what to do...

Question

Find an equation of the line passing through each pair of points. Write the equation in the form Ax+By=C.

Q: (2,3) and (-1,-1) 

I know that first you put it in slope formula:

m=-1-3=-4 
      -1-2=-3 

Do I then simplify? To make it -2/-3 and then -1/-2?

After this step I don't know what to do...

luigi0210 · Answer

You can't simplify it since $\Large \frac{4}{3} $ has no common factors to reduce.