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Popular >

integral from 0 to 20 of 840-42x

Solution

\int_{0}^{20} 840 - 42 x d x

Solution

8400

Solution steps

\int_{0}^{20} 840 - 42 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_{0}^{20} 840 d x - \int_{0}^{20} 42 x d x

\int_{0}^{20} 840 d x = 16800

\int_{0}^{20} 42 x d x = 8400

= 16800 - 8400

Simplify

= 8400

Graph

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Frequently Asked Questions (FAQ)

What is the integral from 0 to 20 of 840-42x ?
The integral from 0 to 20 of 840-42x is 8400