# Calculus

Consider the following planes.
5x − 4y + z = 1, 4x + y − 5z = 5

a) Find parametric equations for the line of intersection of the planes.

b) Find the angle between the planes

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3. 32
1. mosey on over to

http://math.stackexchange.com/questions/475953/how-to-calculate-the-intersection-of-two-planes

and have a gander there.

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posted by Steve

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