Evaluate .
Answer and explanation
Correct answer: D.
- 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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