February 21, 2017

Homework Help: algerbra

Posted by patti on Thursday, May 31, 2007 at 5:02pm.

find the slope of any line perpendicular to the line through points (0,5) and (-3,-4) would I be right y=-1/12

No. What is the slope of the line through those points? 9/3 ?What is the negative reciprocal of that?


Goodness, 9/3 is 3. What is the negative RECIPROCAL of that?

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