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goldfiish [28.3K]
3 years ago
9

What's the midpoint between (1,-7) and (-1,-23)

Mathematics
1 answer:
Alik [6]3 years ago
8 0
Answer: (0,-15)

--------------------------------------------------

Explanation:

Add up the x coordinates to get 1+(-1) = 0. Divide this sum in half to get 0/2 = 0. Therefore the x coordinate of the midpoint is 0.

Repeat for the y coordinates. First add the y coordinates to get -7+(-23) = -30. Then divide that result in half to get -30/2 = -15. So the y coordinate of the midpoint is -15.

Overall, the midpoint is (0,-15).

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Step-by-step explanation:

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First of all, let us have a look at the sum and product of a quadratic equation.

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So,as shown above <em>18 values for n are possible.</em>

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