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Popular Calculus >

integral from 0 to 2 of 2x-1

Solution

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

Solution

2

Solution steps

\int_{0}^{2} 2 x - 1 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_{0}^{2} 2 x d x - \int_{0}^{2} 1 d x

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

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

= 4 - 2

Simplify

= 2

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 0 to 2 of 2x-1 ?
The integral from 0 to 2 of 2x-1 is 2