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Math Help - Indefinite Integrals

  1. #1
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    Indefinite Integrals

    Evaluate the following indefinite integrals:

    \int{(5x^2-6x+3)}dx

    Thanks for any help!
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  2. #2
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    Quote Originally Posted by Jim Marnell View Post
    Evaluate the following indefinite integrals:

    \int{(5x^2-6x+3)}dx

    Thanks for any help!
     \int ax^{n} dx = \frac{ax^{n+1}}{n+1} + C

    That's all you need to know for this.
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  3. #3
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    your answer came up as an error, might have typed something wrong
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  4. #4
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    Quote Originally Posted by Jim Marnell View Post
    your answer came up as an error, might have typed something wrong
    I have corrected it.
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  5. #5
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    Thanks 4 the help!
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  6. #6
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    Is this right?

    \int{(5x^2-6x+3)}dx
    5\int{x^2dx}-(6\int{xdx})+(3\int{dx})
    5(\frac{x^3}{3})-6(\frac{x^2}{2})+3x+c
    \frac{5}{3}x^3-3x^2+3x+c
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  7. #7
    Rhymes with Orange Chris L T521's Avatar
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    Quote Originally Posted by Jim Marnell View Post
    \int{(5x^2-6x+3)}dx
    5\int{x^2dx}-(6\int{xdx})+(3\int{dx})
    5(\frac{x^3}{3})-6(\frac{x^2}{2})+3x+c
    \frac{5}{3}x^3-3x^2+3x+c
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