Find an equation of the sphere that passes through the origin and whose center is (2, 6, -3).= 0 Note that you must put everything on the left hand side of the equation and that we desire the coefficients of the quadratic terms to be 1.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this