Question

I need help with this by 12:21

Answer 1

For this one use the slope formula, (y2-y1)/x2-x1)

Just to have them in one place, here are the ordered pairs

(-1,-2) (2,2)

You can do these in any order, here is how I did the problem:

(2--2)/2--1)

Your y intercepts are 2 and -2

The x are 2 and -1

Now reduce.  Since you are subtracting a negative, it turns into a positive.

(2+2)/(2+1)

4/3

There is our slope: rise 4 run 3 or as a fraction 4/3.

Hope this helps!