Using Maple, evaluate the following limit. Verify your results graphically, numerically, and algebraically, if possible. x³-1 x5-x a) limx-13 X-9 √√x-3) d) limx-91 읊 b) limx-o 1 X limx-23 2. Evaluate

the following discontinuities: 1-x √x+x-2 x-3 c) limx-31 f) limx-07 x 1