Evaluate the Integral $\int _ { 4 } ^ { 9 } 3 \sqrt { x } \mathrm {~d} x$

question 64

Multiple Choice

Evaluate the integral. $\int _ { 4 } ^ { 9 } 3 \sqrt { x } \mathrm {~d} x$

• A)38
• B) 85.5
• C) 10
• D) 19
• E) 2

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Definitions:

Quantities Purchased

The total number of units bought during a given period, often tracked for inventory or supply chain management.

Raw Materials

Basic materials that are used in the production process of goods, often transformed into finished products.

Fixed Overhead

Costs that do not vary with the level of production or sales, including rent, salaries, and insurance expenses.

Unfavorable Variance

A situation where actual results are worse than expected results, often indicating higher costs or lower revenues than planned.