The solved problem to
y = 32 + 2
63 – 2y = 10

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Which choice represents the sample space ,s for this event

The tile along the edge of a triangular community pool needs to be replaced? ?