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What is the midpoint of the line segment with end points (-8,-7) and (-7,-8)

1 Answer

3 votes

Answer:

The midpoint is (-15/2,-15/2) or (-7.5,-7.5)

Explanation:

Midpoint is the formula:


\displaystyle{ \left( \frac {x_1 +x_2}{2} \: , (y_1 + y_2)/(2) \right)}

Substitute in the points (x,y) which we are given in the problem


\displaystyle{ \left( \frac { - 8 +( - 7)}{2} \: , ( - 7 +( - 8))/(2) \right)} \\ \\ \displaystyle{ \left( \frac { - 8 - 7}{2} \: , ( - 7 - 8)/(2) \right)} \\ \\ \displaystyle{ \left( \frac { -15}{2} \: , ( -15)/(2) \right)}

Therefore, the midpoint is (-15/2,-15/2) or (-7.5,-7.5)

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