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Popular >

integral from 0 to 9 of 2-sqrt(x)

Solution

\int_{0}^{9} 2 - x d x

Solution

0

Solution steps

\int_{0}^{9} 2 - x d x

Apply the Sum Rule:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{0}^{9} 2 d x - \int_{0}^{9} x d x

\int_{0}^{9} 2 d x = 18

\int_{0}^{9} x d x = 18

= 18 - 18

Simplify

= 0

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Frequently Asked Questions (FAQ)

What is the integral from 0 to 9 of 2-sqrt(x) ?
The integral from 0 to 9 of 2-sqrt(x) is 0