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3 years ago

5

Find the points on the surface 4 x^2 + 4 y^2 + 1 z^2 = 1 at which the tangent plane is parallel to the plane -4 x - 4 y + 4 z =

-8.

1 answer:

Lady bird [3.3K]3 years ago

5 0

I dont know i will tell you when i find out

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