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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

sum from n=1 to infinity of 5e^{-6n}

n = 1 \sum \infty 5 e^{- 6 n}

integral from 0 to 1 of 3(1+sqrt(x))^8

\int_{0}^{1} 3 (1 + x)^{8} d x

integral of csc^4(5x)cot^4(5x)

\int csc^{4} (5 x) cot^{4} (5 x) d x

derivative of 2xe^{-x^2}

\frac{d}{d x} (2 x e^{- x^{2}})

(y^{16})dy=((1+x))/x dx,y(1)=5

(y^{16}) d y = \frac{( 1 + x )}{x} d x, y (1) = 5

Frequently Asked Questions (FAQ)

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