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Popular >

integral of 8x-3

Solution

\int 8 x - 3 d x

Solution

4 x^{2} - 3 x + C

Solution steps

\int 8 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 8 x d x - \int 3 d x

\int 8 x d x = 4 x^{2}

\int 3 d x = 3 x

= 4 x^{2} - 3 x

Add a constant to the solution

= 4 x^{2} - 3 x + C

Graph

Popular Examples

integral from 1 to 2 of (x^2-x-5)/(x+2)

\int_{1}^{2} \frac{x ^{2} - x - 5}{x + 2} d x

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y = \frac{4}{x}, y = \frac{4}{x ^{2}}, x = 3

integral of sqrt(x)ln(13x)

\int x ln (13 x) d x

inverse oflaplace 9/(22(3s-2))inverse laplace

\frac{9}{22 ( 3 s - 2 )}

integral of (3^x)/(1+3^x)

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

Frequently Asked Questions (FAQ)

What is the integral of 8x-3 ?
The integral of 8x-3 is 4x^2-3x+C