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Popular >

integral from-4 to 2 of-x+2

Solution

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

Solution

18

Solution steps

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

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

\int_{- 4}^{2} 2 d x = 12

= - (- 6) + 12

Simplify

= 18

Graph

Popular Examples

integral from 0 to 5 of x^2-x

\int_{0}^{5} x^{2} - x d x

integral from-1 to 1 of 1/(16-9x^2)

\int_{- 1}^{1} \frac{1}{16 - 9 x ^{2}} d x

integral from-pi to 0 of-x*cos(nx)

\int_{- π}^{0} - x \cdot cos (n x) d x

integral from 0 to 1 of 2/(sqrt(x))

\int_{0}^{1} \frac{2}{x} d x

integral from 1 to 4 of (10-x)

\int_{1}^{4} (10 - x) d x

Frequently Asked Questions (FAQ)

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