When governments are borrowers in financial capital markets, which of the following is least likely to be a possible source of the funds from a macroeconomic point of view?

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).

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships

Prove that quadrilateral is a rhombus.