If x - 3 is directly proportional to the square of y and x = 5 when y =2, find x when y = 6.
If p varies inversely as the square of q and p=8 when q=4, find q when p =32
W is directly proportional to U. If W = 5 when U = 3, find U when W = 2/7
If y varies directly as the square root of x and y = 3 when x = 16. Calculate y when x = 64
If y varies inversely as x\(^2\), how does x vary with y?
