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Popular >

integral from 3 to 6 of (2x+9)

Solution

\int_{3}^{6} (2 x + 9) d x

Solution

54

Solution steps

\int_{3}^{6} 2 x + 9 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_{3}^{6} 2 x d x + \int_{3}^{6} 9 d x

\int_{3}^{6} 2 x d x = 27

\int_{3}^{6} 9 d x = 27

= 27 + 27

Simplify

= 54

Popular Examples

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\int_{2}^{7} 3 x - 1 d x

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\int_{0}^{4} π (y^{2})^{2} d y

integral from 0 to 10 of 0.5q+25

\int_{0}^{10} 0.5 q + 25 d q

integral from 0 to 7 of-0.4x^2+1000

\int_{0}^{7} - 0.4 x^{2} + 1000 d x

integral from-1 to 2 of (2x^4-5x^2)/(2x)

\int_{- 1}^{2} \frac{2 x ^{4} - 5 x ^{2}}{2 x} d x

Frequently Asked Questions (FAQ)

What is the integral from 3 to 6 of (2x+9) ?
The integral from 3 to 6 of (2x+9) is 54