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The Picture Has The Questions

The Picture Has The Questions-example-1

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Answer:

Let (x,y) be unknown endpoint.

Midpoint formula is given as [(x1+x2)÷2, (y1+y2)÷2]

[x+(-10)÷2, (y+4)÷2] = (-6,-4)

Compare the x coordinates and y coordinates of midpoint and endpoint.

(x-10)÷2 = -6 (y+4)÷2 = -4

x-10 = -6(2) y+4 = -4(2)

x-10 = -12 y+4 = -8

x = -2 y = -12

Hence, coordinates of endpoint is (-2, -12).

User Jingnan Jia
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