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Popular >

integral from-1 to 9 of (27-3x)

Solution

\int_{- 1}^{9} (27 - 3 x) d x

Solution

150

Solution steps

\int_{- 1}^{9} 27 - 3 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_{- 1}^{9} 27 d x - \int_{- 1}^{9} 3 x d x

\int_{- 1}^{9} 27 d x = 270

\int_{- 1}^{9} 3 x d x = 120

= 270 - 120

Simplify

= 150

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\int_{4}^{0} x d x

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\int_{0}^{4} sin (x) d x

Frequently Asked Questions (FAQ)

What is the integral from-1 to 9 of (27-3x) ?
The integral from-1 to 9 of (27-3x) is 150