Question

Point A is at (-7,5) and point M is at (0,4). Point M is the midpoint of point A and point B. What are the coordinates of point B?

          Point A is at (-7,5) and point M is at (0,4).
Point M is the midpoint of point A and point B.
What are the coordinates of point B?

Added by Robert B.

Geometry A Common Core Curriculum

Ron Larson, Laurie Boswell 1st Edition

Instant Answer

Solved by Expert Supreeta N

05/18/2023

Step 1

The midpoint formula is: M = $\left(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}\right)$ We are given the coordinates of point A as (-7, 5) and the coordinates of point M as (0, 4). We can plug these values into the midpoint formula and solve for the coordinates of Show more…

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