Posted by HELPP!!! on Tuesday, October 9, 2012 at 7:37pm.
What is the slope, m, of the line that contains the points (-12, 16), (-3, 4) and (6,-8)?
Algebra 1 - BOOKER PERRY, Tuesday, October 9, 2012 at 7:47pm
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
Algebra 1 - BOOKER PERRY, Tuesday, October 9, 2012 at 7:48pm
I'm sure that's right
Algebra 1 - HELPP!!!, Tuesday, October 9, 2012 at 7:50pm
I think that you're right too. Thank so much for your help.
Algebra 1 - BOOKER PERRY, Tuesday, October 9, 2012 at 8:07pm
Yo are welcome
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