posted by HELPP!!! .
What is the slope, m, of the line that contains the points (-12, 16), (-3, 4) and (6,-8)?
Choose any 2 points, I would choose, for example (-3,4) and (6,-8).
Then use the slope formula:
so it would be:
The slope is -4/3
I'm sure that's right
I think that you're right too. Thank so much for your help.
Yo are welcome