Use Simpson's Rule to Approximate the Revenue for the Marginal $\frac { d R } { d x } = 5 \sqrt { 8000 - x ^ { 3 } }$

question 23

Multiple Choice

Use Simpson's Rule to approximate the revenue for the marginal revenue function $\frac { d R } { d x } = 5 \sqrt { 8000 - x ^ { 3 } }$ with n = 4. Assume that the number of units sold, x, increases from 14 to 18. Round your answer to one decimal place.

• A)$1439.03
• B)$1346.14
• C)$1602.40
• D)$1230.54
• E)$678.36

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