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Popular Calculus >

integral from-4 to 1 of |2x|

Solution

\int_{- 4}^{1} ∣ 2 x ∣ d x

Solution

17

Solution steps

\int_{- 4}^{1} ∣ 2 x ∣ d x

Eliminate Absolutes

= \int_{- 4}^{0} - 2 x d x + \int_{0}^{1} 2 x d x

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

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

= 16 + 1

Simplify

= 17

Graph

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Frequently Asked Questions (FAQ)

What is the integral from-4 to 1 of |2x| ?
The integral from-4 to 1 of |2x| is 17