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Popular >

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

Solution

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

Solution

16

Solution steps

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

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

\int_{- 1}^{3} 3 d x = 12

= 4 + 12

Simplify

= 16

Graph

Popular Examples

integral from 0 to 1 of 4(2x+1)^3

\int_{0}^{1} 4 (2 x + 1)^{3} d x

integral from-3 to 1 of (6x^2-5x+2)

\int_{- 3}^{1} (6 x^{2} - 5 x + 2) d x

integral from 0 to b of (2^x+x^2)

\int_{0}^{b} (2^{x} + x^{2}) d x

integral from 0 to 5 of 5^{5x}

\int_{0}^{5} 5^{5 x} d x

integral from 0 to pi of 3sin(t)

\int_{0}^{π} 3 sin (t) d t

Frequently Asked Questions (FAQ)

What is the integral from-1 to 3 of (x+3) ?
The integral from-1 to 3 of (x+3) is 16