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Popular >

integral from-1 to 3 of (x+4)

Solution

\int_{- 1}^{3} (x + 4) d x

Solution

20

Solution steps

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

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

\int_{- 1}^{3} 4 d x = 16

= 4 + 16

Simplify

= 20

Graph

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\int_{0}^{2} (4 x - 8) d x

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integral from-2 to 2 of x^2-4x

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

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\int_{0}^{s i n (θ)} sec^{2} (y) d y

integral from-2 to infinity of e^{-3x}

\int_{- 2}^{\infty} e^{- 3 x} d x

Frequently Asked Questions (FAQ)

What is the integral from-1 to 3 of (x+4) ?
The integral from-1 to 3 of (x+4) is 20