The equation5xyz=2x2+y2+2z2+65xyz=2x2+y2+2z2+6implicitly de?neszzas a function ofxxandyyin the neighborhood of the point wherex=1x=1,y=2y=2andz=2z=2.Find?z?x?z?xand?z?y?z?yat this point.?z?x=?z?x=???z?y=?z?y=??Give the exact values.

The equation 5xyz = 2x2 + 2+ 2z2+6 implicitly defines z as a function of a and y in the neighborhood of the point where x = 1 , y = 2 and z = 2 . Oz Find and at this point. Ox ay Oz ay Give the exact values