(2,1)
Tell whether the ordered pair is a solution of the system of linear inequality

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).

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?