Question

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>> Find an equation of the plane through (−2,3,2) and parallel to the plane 3x+y+z= 4

Answer 1

Explanation:

3x+y+z= 4

3x+ y = 4 - z

y = 4-z-3x

We then make parallel

y-2 = 4−z−3x

y-2 = 4-2 -z-3x

y-2 = 2-z-3x

y = -z-3x+2