Hey there!
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FORMULA
The midpoint is basically halfway across our line. The formula for it is the x value of the midpoint is equal to the sum of the two x values of the endpoints divided by two, and the y value of the midpoint is equal to the sum of two y values of the endpoints divided by two. There are many cool videos to show where this formula comes from.
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X-VALUE
So, let's find the x-value of our midpoint.
First, we add our two x-values of the endpoints.
-3+19=16
Then we divide by 2!
16/2=8
So, our x-value is 8.
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Y-VALUE
Now, we do the y-value.
We add our two y-values.
-12+14=2
We divide by 2.
2/2=1
So, our y-value is 1.
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MIDPOINT
Therefore, our midpoint is (8,1).
I hope that this helps! Have a wonderful day!
