3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

nignag [31]3 years ago

3 0

I think it might be D

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Step-by-step explanation:

Choose two common points on the line of intersection of the planes x − z = 3 and y + 2z = 3:

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2nd point: if x=3, then z=0 and y=3-2z=3-0=3, so the 2nd point is (3,0,3).

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Thus,

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4 years ago