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Klahndike

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  • Calculus 3 intersection of planes?

    I'm having trouble with the following question:

    Find the parametric equations and symmetric equations for the line:

    The line of intersection of the planes x+y+z=1 and x+z=0.

    I can visualize what the problem is asking. How do I translate the planes into vectors so that I can use cross-multiplication to find the line (assuming this is the right approach to solving the problem)?

    2 AnswersMathematics1 decade ago