Section 12.6: Cylinders & Quadric Surfaces
42. Exercise 38
Reduce the equation to one of the standard forms, classify the surface, and sketch it. \(4x^2 + y^2 + z^2 - 24x - 8y + 4z + 55 = 0\)
Reduce the equation to one of the standard forms, classify the surface, and sketch it. \(4x^2 + y^2 + z^2 - 24x - 8y + 4z + 55 = 0\)