Use the Trapezoidal Rule, the Midpoint Rule and Simpson's Rule to approximate /1 . 2 + x5 dx using n = 4 . Enter exact values (i.e. numerical expressions) or round your final answers to four decimal places. (a) Trapezoidal Rule 1 1 2+ 5 dxa 10.3132 X (b) Midpoint Rule 2 + x5 dx = 8 X (c) Simpson's Rule 4 1 2+ x5 dx = 8 X