# Find the integral. {eq}\int x^2 - 9x + 1/x - 7 dx {/eq}.

## Question:

Find the integral.

{eq}\int x^2 - 9x + 1/x - 7 dx {/eq}.

## Linear Properties of Integrals:

The linear properties of integrals are known to be exhibited by the sum rule. The sum rule states that the sum of the integral of functions is equal to the integral of the sum of the functions. This rule is given by the equation, {eq}\displaystyle \int (f\pm g)dx = \int fdx \pm \int gdx {/eq},

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We are going to use the sum rule to integrate the given fucntion correctly. The sum rule is given by {eq}\displaystyle \int (f+g)dx = \int fdx + \int...