The instluctions for the given integral have two parts, one for the trapezoidal rule and one for Simpson's rule. Complete the following parts. I (4x2 + 9) dx |. Using the trapezoidal rule 3. Estimate the integral with n =4 steps and nd an upper bound for iETi' T=D [Type an exact answer. Type an integer or a simplified fraction.) An upper bound for iETi is '1. {Round to two decimal places as needed.) b. Evaluate the integral directly and nd iETi' J [11x2+9]dx=E| {Type an exact answer. Type an integer or a simplified traction.) iET|=j {Round to two decimal places as needed.) c. Use the formula ( E- /(true value)) x 100 to express E- as a percentage of the integral's true value. 1% (Round to the nearest integer as needed.) Il. Using Simpson's rule a. Estimate the integral with n = 4 steps and find an upper bound for |Es S = (Type an exact answer. Type an integer or a simplified fraction.) An upper bound for Es is b. Evaluate the integral directly and find |Es . [ (4x 2 + 9) dx =[ -1 (Type an exact answer. Type an integer or a simplified fraction.) Es