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Popular >

integral from-5 to 7 of (x/2+7)

Solution

\int_{- 5}^{7} (\frac{x}{2} + 7) d x

Solution

90

Solution steps

\int_{- 5}^{7} \frac{x}{2} + 7 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_{- 5}^{7} \frac{x}{2} d x + \int_{- 5}^{7} 7 d x

\int_{- 5}^{7} \frac{x}{2} d x = 6

\int_{- 5}^{7} 7 d x = 84

= 6 + 84

Simplify

= 90

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Frequently Asked Questions (FAQ)

What is the integral from-5 to 7 of (x/2+7) ?
The integral from-5 to 7 of (x/2+7) is 90