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Popular >

integral from 2 to 6 of 3x^2+4x

Solution

\int_{2}^{6} 3 x^{2} + 4 x d x

Solution

272

Solution steps

\int_{2}^{6} 3 x^{2} + 4 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_{2}^{6} 3 x^{2} d x + \int_{2}^{6} 4 x d x

\int_{2}^{6} 3 x^{2} d x = 208

\int_{2}^{6} 4 x d x = 64

= 208 + 64

Simplify

= 272

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Frequently Asked Questions (FAQ)

What is the integral from 2 to 6 of 3x^2+4x ?
The integral from 2 to 6 of 3x^2+4x is 272