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Popular >

integral from 1 to 5 of |4x-8|

Solution

\int_{1}^{5} ∣ 4 x - 8 ∣ d x

Solution

20

Solution steps

\int_{1}^{5} ∣ 4 x - 8 ∣ d x

Eliminate Absolutes

= \int_{1}^{2} - 4 x + 8 d x + \int_{2}^{5} 4 x - 8 d x

\int_{1}^{2} - 4 x + 8 d x = 2

\int_{2}^{5} 4 x - 8 d x = 18

= 2 + 18

Simplify

= 20

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 1 to 5 of |4x-8| ?
The integral from 1 to 5 of |4x-8| is 20