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Popular >

integral of 6x+8

Solution

\int 6 x + 8 d x

Solution

3 x^{2} + 8 x + C

Solution steps

\int 6 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 6 x d x + \int 8 d x

\int 6 x d x = 3 x^{2}

\int 8 d x = 8 x

= 3 x^{2} + 8 x

Add a constant to the solution

= 3 x^{2} + 8 x + C

Popular Examples

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

d/(d{x)}(({x})/(({x)^2+{y}^2+{z}^2)^{3/2}})

\frac{d}{d x} (\frac{x}{( x ^{2} + y ^{2} + z ^{2} ) ^{\frac{3}{2}}})

integral of (2x^2)/((x^2-1)^2)

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

limit as x approaches-infinity of x-(x)

x \to - \infty lim (x - (x))

y d x - x d y = 0

Frequently Asked Questions (FAQ)

What is the integral of 6x+8 ?
The integral of 6x+8 is 3x^2+8x+C