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The lines 3y - 2x = 7 and y = mx - 11 are perpendicular. Find m.

 May 5, 2021
 #1
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3y=7+2x

y=7/3+2/3x

answer:-3/7

 May 5, 2021
 #2
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I think m = -3/2, perpendicular is the negative reciprocal of the original slope, 2/3. 

 

=^._.^=

catmg  May 5, 2021

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