Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 2 - Reasoning and Proof - Common Core Cumulative Standards Review - Selected Response - Page 136: 17



Work Step by Step

Use the midpoint formula to find the coordinate. Substitute the given coordinates and simplify. $M(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$ $M(\frac{0+(-4)}{2},\frac{-4+7}{2})$ $M(\frac{-4}{2},\frac{3}{2})$ $M(-2,1.5)$
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