Points P and R are located at (2, 1) and (12, 15) respectively. Point M is the midpoint of segment PR. Segment PR is reflected over the x-axis. What is the sum of the coordinates of the image of point M (the midpoint of the reflected segment)?

Lightning Feb 10, 2019

#1**+1 **

Well, the y-axis is easy. Since you flipped it 180,on the x-axis, that makes the y average out to 0. I know. Math is weird like that.

Anyways, the x-axis would just be an average between the two old ones. 2+12=14/2=7

So, your final answer is simply (7, 0). Hope this helped!

IeweadOTuell Feb 10, 2019