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Please help me and don’t look on the internet

Please help me and don’t look on the internet-example-1
User ViKiNG
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1 Answer

5 votes

Question 1


\left((-5+2)/(2), (5-5)/(2) \right)=\boxed{\left(-(3)/(2), 0 \right)}

Question 2

Let the coordinates of the other endpoint be (x,y).


\left((x + 4)/(2), (y+8)/(2) \right)=( - 6,4) \\ \\ \implies (x + 4)/(2)=6 \implies x= - 16\\ \\ (y+8)/(2)=4 \implies y=0

So, the coordinates of the other endpoint are (-16,0).

Please help me and don’t look on the internet-example-1
User Fariman Kashani
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