I only need help on #4 but I uploaded #3 for #4 part b and c.

3. (a) Approximate log(l + x) dx using () the Trapezoid Rule and) Simpson's Rule. (b) Compute the exact integral in A) and compute the absolute errors of the approximations in part (a). (c) Compute upper bounds on the absolute errors in part (b). Are the absolute errors consistent with the upper bounds? 3. (a) Approximate log(l + x) dx using () the Trapezoid Rule and) Simpson's Rule. (b) Compute the exact integral in A) and compute the absolute errors of the approximations in part (a). (c) Compute upper bounds on the absolute errors in part (b). Are the absolute errors consistent with the upper bounds