3.5․7 Surfaces of the 2-DD Order
Condition: determine the type and location of the surface set by the equation \ [x^{2} -y^{2}+z^{2} -4 x-6 y+2 z-5 = 0 \]
Investigation of Second-Order Surface and Their Characteristics. Ellipsoid, Hyperboloid, Paraboloid. Finding Canonical Equations and Plotting.