taumulurtulkyoy
2022-10-21
Answered

If M (-2, 5) is the midpoint of AB and the coordinates of A are (4, 7), what are the coordinates of B?

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Immanuel Brennan

Answered 2022-10-22
Author has **9** answers

Step 1

The coordinates are ordered pairs with the x value listed first.

The change in the x position is $4--2=6$

The change in the y position is $7-5=2$

Since the midpoint is halfway between A and B, the change will stay the same, so x is $-2-6=-8$ and y is $5-2=3$

The coordinates are ordered pairs with the x value listed first.

The change in the x position is $4--2=6$

The change in the y position is $7-5=2$

Since the midpoint is halfway between A and B, the change will stay the same, so x is $-2-6=-8$ and y is $5-2=3$

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