(a) Find an equation of the tangent plane to the surface at the given point. x² + y2 + z2 = 26, (1, 3, 4) (b) Find a set of symmetric equations for the normal line to the surface at the given point. у - 3 26 х — 1 z – 4 %3D 26 26 x – 1 = y – 3 = z – 4 y 3 4 26 26 26 X – 1 y - 3 Z – 4

Q: Let P(3,-1,4) and Q(10, 13,9) u = (2,5, -1) and v= (7,-1,2) l be the line through P along direction…

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Q: Find the equation for the tangent plane to the surface Z =-8x² - 3y2 at the point (2 1, -35). O 2x +…

A: We can find the answer as below

Q: Find a parametric equation for the line that passes through points A (3,-2,4) and B (5,6,-2). x = 3+…

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A: