The function f whose graph is shown has f(x) = 0 at which of the following values of x? (1 point) 5 O X -6 4 3 2 -1 0 1 2 3 4 5 0 only -2 only 0 and -2 O -3, -1, and 1 [2x +2 for x52 f(x ) = _ At x = 2, the function (2x2 -2 for * >2 is considered which of the following? (1 point) Both continuous and differentiable Continuous but not differentiable Differentiable but not continuous Neither continuous nor differentiable