Select the correct answer from the drop-down menu. The graph represents the function A. f(x) = -2|x|/3 B. f(x) = -2|x| C. f(x) = -3|x|/2 D. f(x) = -|x|/3

Which expression is equivalent to 4 square root 6 divided by 3 root 2

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank