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Popular >

integral from-3 to-1 of (-2x-3)

Solution

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

Solution

2

Solution steps

\int_{- 3}^{- 1} - 2 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_{- 3}^{- 1} 2 x d x - \int_{- 3}^{- 1} 3 d x

\int_{- 3}^{- 1} 2 x d x = - 8

\int_{- 3}^{- 1} 3 d x = 6

= - (- 8) - 6

Simplify

= 2

Popular Examples

integral from 0 to 1 of cx^2

\int_{0}^{1} c x^{2} d x

integral from 1 to 3 of ((x-1)^3)/(x^2)

\int_{1}^{3} \frac{( x - 1 ) ^{3}}{x ^{2}} d x

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

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

integral from t to 3t of ((sin(x))/x)

\int_{t}^{3 t} (\frac{sin ( x )}{x}) d x

integral from-2 to 1 of |x^3|

\int_{- 2}^{1} x^{3} d x

Frequently Asked Questions (FAQ)

What is the integral from-3 to-1 of (-2x-3) ?
The integral from-3 to-1 of (-2x-3) is 2