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Popular >

integral of (2x-5)

Solution

\int (2 x - 5) d x

Solution

x^{2} - 5 x + C

Solution steps

\int 2 x - 5 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 x d x - \int 5 d x

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

\int 5 d x = 5 x

= x^{2} - 5 x

Add a constant to the solution

= x^{2} - 5 x + C

Popular Examples

derivative of ln(x^3+1)derivative of

ln (x^{3} + 1)

integral of 0.5x^2

\int 0.5 x^{2} d x

limit as x approaches infinity of-1^x

x \to \infty lim (- 1^{x})

derivative of arccos(e^x)

\frac{d}{d x} (arccos (e^{x}))

limit as x approaches-1 of-x^2

x \to - 1 lim (- x^{2})

Frequently Asked Questions (FAQ)

What is the integral of (2x-5) ?
The integral of (2x-5) is x^2-5x+C