I need help with interpolation
I have the ecuation: x^2+2y^2+z^1/3=0
a. find the z figures for x=-1, 1, 2 ; y=-1, 0, 1
b. interpolate and estimate z para x=0, y=1/2
c. Find the true figure for z para x=0, y=1/2
d. graph the surface and the dots
I attached what i have done... is incorrect I now, so help me please!!!
Attachment: Pr, URL: ,