3 years ago

What is the midpoint for the pairs for number 1 and 2

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

4 0

Use the midpoint formula, $m = ( \frac{ x_{1} + x_{2} }{2} ) , ( \frac{ y_{1} + y_{2} }{2} )$

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Step-by-step explanation:

Given:

The two points on the line are $(-2,3)$ and $(-1,-4)$ .

The slope of the line joining two points $(x_{1},y_{1})$ and $(x_{2},y_{2})$ is given as:

$Slope,m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

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∴ $m=\frac{-3-4}{-1-(-2)}=\frac{-7}{-1+2}=\frac{-7}{1}=-7$

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