(a) Find an equation of the tangent plane to the surface at the given point. x2 + y2 + z? = 14, (1, 3, 2) %3D (b) Find a set of symmetric equations for the normal line to the surface at the given point. Ox- 1 У - 3 z - 2 %3D %3D 14 14 14 %3D 14 14 14 Ox-1 y - 3 1 Ox - 1 = y - 3 = z - 2 OX = Y = z 1 3 2 z - 2 3 2

Q: 5 and 6 please

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