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Let the line $p$ be the perpendicular bisector of $A = (24, 7)$ and $B = (3, 4).$ Given that $AB$ meets $p$ at $C = (x, y),$ what is $2x - 4y$?

 Mar 15, 2021
 #1
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They bisect at half of AB. 

(24+3)/2 = 13.5

(7+4)/2 = 5.5

(13.5, 5.5) is the coordinate. 

13.5*2 - 4*5.5 = 5. 

 

I hope this helped. :))

=^._.^=

 Mar 15, 2021
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Yes it did. Thank you.

Immaguest  Mar 15, 2021

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