Sunday
December 21, 2014

Homework Help: math

Posted by Johnny on Friday, May 30, 2014 at 3:28pm.

The distance between points A and B is 10 units. If a has coordinates (4,-6) and B has coordinates (-2,y), determine the value of y.

Please show work and explain.

A.-6
B.-2
C.0
D.1
E.2

This is what I got so far:

10= square root of (4-(-2))^2+(-6-(y))^2

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