Evaluate .

Answer and explanation

Correct answer: D.

  1. Step 1: An antiderivative is . Step 2. Evaluate at 2 and subtract the value at 0: \frac{40}{3}. **Answer: . Why not the others:** 15: That is the value of the integrand at the upper limit, not the integral. : That integrates only the term. : That adds the constant term a second time.

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Evaluate int 0 2 (2x 2 + 3x + 1),dx. | Singapore GCE O-Level