Use Lagrange multipliers to find the points on the given cone that are closest to the following point: z²=x²+y² ,(16,6,0).
a) Solve for x, y, and z using Lagrange multipliers.
A) x=8,y=3,z=√73
B) x=4,y=1.5,z=√73
C) x=2,y=0.75,z=√73
D) x=16, y=6, z=0