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Popular >

integral from-4 to 3 of (-2|x|)

Solution

\int_{- 4}^{3} (- 2 ∣ x ∣) d x

Solution

- 25

Solution steps

\int_{- 4}^{3} - 2 ∣ x ∣ d x

Eliminate Absolutes

= \int_{- 4}^{0} - 2 (- x) d x + \int_{0}^{3} - 2 x d x

\int_{- 4}^{0} - 2 (- x) d x = - 16

\int_{0}^{3} - 2 x d x = - 9

= - 16 - 9

Simplify

= - 25

Graph

Popular Examples

integral from 4 to 8 of (sqrt(x-4))

\int_{4}^{8} (x - 4) d x

integral from 0 to y of e^{x+y}

\int_{0}^{y} e^{x + y} d x

integral from-2 to 2 of (8-|x|)

\int_{- 2}^{2} (8 - ∣ x ∣) d x

integral from-2 to 0 of e^x

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

integral from 0 to 8 of x^2-8x

\int_{0}^{8} x^{2} - 8 x d x

Frequently Asked Questions (FAQ)

What is the integral from-4 to 3 of (-2|x|) ?
The integral from-4 to 3 of (-2|x|) is -25