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Use the Trapezoidal Rule to approximate 4 on top ∫ on bottom 2 (9x^2+1) dx using...

Use the Trapezoidal Rule to approximate 4 on top ∫ on bottom 2 (9x^2+1) dx using n=4. Round your answer to the nearest tenth. Evaluate the exact value of ∫42(9x2+1) dx and compare the results. Trapezoidal Approximation ≈ Exact Value=

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