Evaluate the Integral $\int _ { 1 } ^ { 9 } \frac { 1 } { \sqrt { x } } d x$

question 113

Multiple Choice

Evaluate the integral.
$\int _ { 1 } ^ { 9 } \frac { 1 } { \sqrt { x } } d x$
Select the correct answer.

• A) \(- 5\)
• B) 8
• C) 4
• D) \(- 8\)

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Definitions:

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