Question: a) Find a vector function that represents the curve of intersection of the surface z = x? + y? and the plane 5x 6y

a) Find a vector function that represents the curve of intersection of

a) Find a vector function that represents the curve of intersection of the surface z = x? + y? and the plane 5x 6y +z -8 = 0. [Hint: Parametric equations for a shifted circle: (x - xo) + (y - yo) = r are given as: x = Xp +r cost,y = yo +r sint; 0st s 2n.) b) Find a vector function that represents the curve of intersection of the cylinder x? + y? = 9 and %3D the hyperbolic paraboloid z = xy.

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