Find the absolute maximum and absolute minimum values of the function, if they exist, over the indicated interval, and indicate the x-values at which they occur.
f(x) =

; [0, 3]

◦ Absolute maximum = 1 at x = 1; absolute minimum = 0 at x = 0
◦ Absolute maximum = 1 at x = 1; absolute minimum = -1 at x = 0
◦ Absolute maximum = 0 at x = 0; absolute minimum = -0.6 at x = 1
◦ Absolute maximum = 0.6 at x = 1; absolute minimum = 0 at x = 0