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Popular >

integral from-1 to 5 of 2x+8

Solution

\int_{- 1}^{5} 2 x + 8 d x

Solution

72

Solution steps

\int_{- 1}^{5} 2 x + 8 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}^{5} 2 x d x + \int_{- 1}^{5} 8 d x

\int_{- 1}^{5} 2 x d x = 24

\int_{- 1}^{5} 8 d x = 48

= 24 + 48

Simplify

= 72

Graph

Popular Examples

integral from 1 to 3 of 8/(x^2)

\int_{1}^{3} \frac{8}{x ^{2}} d x

integral from 1 to 3 of 1/(x-5)

\int_{1}^{3} \frac{1}{x - 5} d x

integral from 1 to 8 of 9/x

\int_{1}^{8} \frac{9}{x} d x

integral from 0 to 7 of 7x\sqrt[3]{x+1}

\int_{0}^{7} 7 x 3 x + 1 d x

integral from-1 to 3 of 1/((2x+1)^2)

\int_{- 1}^{3} \frac{1}{( 2 x + 1 ) ^{2}} d x

Frequently Asked Questions (FAQ)

What is the integral from-1 to 5 of 2x+8 ?
The integral from-1 to 5 of 2x+8 is 72