The function f(x) = 0.5x – 3 is an example of a linear function.
True
False

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).

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Shared decision making is always a positive strategy to take