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Popular Calculus >

integral from 2 to 4 of 4-x

Solution

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

Solution

2

Solution steps

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

\int_{2}^{4} 4 d x = 8

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

= 8 - 6

Simplify

= 2

Graph

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Frequently Asked Questions (FAQ)

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