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Popular >

integral of 4x-8

Solution

\int 4 x - 8 d x

Solution

2 x^{2} - 8 x + C

Solution steps

\int 4 x - 8 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 4 x d x - \int 8 d x

\int 4 x d x = 2 x^{2}

\int 8 d x = 8 x

= 2 x^{2} - 8 x

Add a constant to the solution

= 2 x^{2} - 8 x + C

Graph

Popular Examples

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\int 36 x^{- \frac{1}{5}} tan (x^{\frac{4}{5}}) d x

integral of 6xsin(3)x^2

\int 6 x sin (3) x^{2} d x

integral of cos(x)sin^8(x)

\int cos (x) sin^{8} (x) d x

integral of (x^6)/(x^2+1)

\int \frac{x ^{6}}{x ^{2} + 1} d x

Frequently Asked Questions (FAQ)

What is the integral of 4x-8 ?
The integral of 4x-8 is 2x^2-8x+C