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Popular >

integral from 2 to 4 of (x-9)

Solution

\int_{2}^{4} (x - 9) d x

Solution

- 12

Solution steps

\int_{2}^{4} x - 9 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_{2}^{4} x d x - \int_{2}^{4} 9 d x

\int_{2}^{4} x d x = 6

\int_{2}^{4} 9 d x = 18

= 6 - 18

Simplify

= - 12

Graph

Popular Examples

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\int \frac{1}{x ^{2} + x ^{3}} d x

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y^{^{'''}} - 2 y^{^{''}} - 4 y^{^{'}} + 8 y = 6 x e^{2 x}

derivative of f(x)= 1/(x+1/x)derivative of

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\int \frac{13}{( x - 7 ) ( x + 6 )} d x

integral of e^{-x/y}

\int e^{- \frac{x}{y}} d x

Frequently Asked Questions (FAQ)

What is the integral from 2 to 4 of (x-9) ?
The integral from 2 to 4 of (x-9) is -12