Consider the function graphed below. 0 1 2 3 5 6 7 (a) In increasing order (from smallest to largest), the function appears to not be continuous at a = ,, (Enter none if there are no more such points) (b) In increasing order (from smallest to largest), the function appears to be not be differentiable at z = (,, (Enter none if there are no more such points) Select a blank to input an answer DELL