Evaluate .
Answer and explanation
Correct answer: A. 5/3
- Step 1: The definite integral of a monomial power is given by .
- Step 2: Integrate the integrand: the antiderivative of is .
- Step 3: Evaluate at the integration limits and : .
Answer
5/3.
Why not the others: 10 miscalculates the power rule integration or evaluation limits; 5 miscalculates the power rule integration or evaluation limits; 5/2 is an inverted or miscalculated integral fraction.
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