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Popular >

integral from 1 to 3 of-1/4 x+5

Solution

\int_{1}^{3} - \frac{1}{4} x + 5 d x

Solution

9

Solution steps

\int_{1}^{3} - \frac{1}{4} x + 5 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_{1}^{3} \frac{1}{4} x d x + \int_{1}^{3} 5 d x

\int_{1}^{3} \frac{1}{4} x d x = 1

\int_{1}^{3} 5 d x = 10

= - 1 + 10

Simplify

= 9

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Frequently Asked Questions (FAQ)

What is the integral from 1 to 3 of-1/4 x+5 ?
The integral from 1 to 3 of-1/4 x+5 is 9