Alyssa K.

asked • 08/15/16

Find the value of s if the line joining (-5,2) and (s,7) is perpendicular to the line y = 7x -5

I'm not sure what the s is. and i don't know what it means by perpendicular

2 Answers By Expert Tutors


Kenneth S. answered • 08/15/16

4.8 (62)

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