Question 9 of 10
If F(x) = 9x, which of the following is the inverse of F(x)?

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).

Ineed with number 6 , explain how to get 1978

The function models the number of accidents per 50 million miles driven as a function