If M(-8, 12) is the midpoint of segment PQ, and P(8, 0), find the coordinates of Q.

asked Mar 13, 2017 19.4k views

2 votes

7.4k points

Please log in or register to add a comment.

1 vote

P(x1,y1)= (8,0)
Q(x2,y2)=(a,b)
M(x,y)=(-8,12)
x1+x2/2=-8;y1+y2/2=12
8+x2=-16;0+y2=24
x2=-24;y2=24
Q(x2,y2)=(-24,24)

DivineTraube answered Mar 18, 2017

8.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers