Question

Find equations of the following. x2 − 3y2 + z2 + yz = 52,    (7, 2, −5)...

Find equations of the following.

x2 − 3y2 + z2 + yz = 52,    (7, 2, −5)

(a) the tangent plane

(b) parametric equations of the normal line to the given surface at the specified point. (Enter your answer as a comma-separated list of equations. Let x, y, and z be in terms of t.)

  

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