Solve the following problems, using MATLAB. You will need to submit your 'diary' file or any work by MATLAB as a hardcopy. No softcopy will be accepted. Needs to be done by hand 5. Find an equation of the sphere that passes through the point A and is centered at point O (a) A=(3,5,7),O=(2,4,6) (b) A=(2,0,5),O=(9,4,1)