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Popular >

integral from-2 to 4 of-x+4

Solution

\int_{- 2}^{4} - x + 4 d x

Solution

18

Solution steps

\int_{- 2}^{4} - x + 4 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}^{4} x d x + \int_{- 2}^{4} 4 d x

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

\int_{- 2}^{4} 4 d x = 24

= - 6 + 24

Simplify

= 18

Graph

Popular Examples

integral from-pi/4 to pi/4 of cos^2(x)

\int_{- \frac{π}{4}}^{\frac{π}{4}} cos^{2} (x) d x

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

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

integral from 1 to 7 of 4

\int_{1}^{7} 4 d x

integral from-1 to 4 of 16-x^2

\int_{- 1}^{4} 16 - x^{2} d x

integral from 3 to 5 of sqrt(x^2-9)

\int_{3}^{5} x^{2} - 9 d x

Frequently Asked Questions (FAQ)

What is the integral from-2 to 4 of-x+4 ?
The integral from-2 to 4 of-x+4 is 18