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blondebaby42911

  • 2 years ago

If f(x) = 5x2 – 8x + 13 and g(x) = 7x – 6, what is f(x) + g(x)? 5x2 – x + 19 5x2 – 15x + 7 5x2 – x + 7 5x2 – 15x + 19

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  1. FoolForMath
    • 2 years ago
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    \(f(x)+g(x)=5x^2 – 8x + 13+7x – 6 = \boxed{5x^2 – x + 7} \)

  2. blondebaby42911
    • 2 years ago
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    Youre so smart! Are you a teacher or something? :)

  3. FoolForMath
    • 2 years ago
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    Just another fellow math student :)

  4. blondebaby42911
    • 2 years ago
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    Geez,i wish i knew everything like you

  5. FoolForMath
    • 2 years ago
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    I don't know everything :)

  6. blondebaby42911
    • 2 years ago
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    just almost:) lol

  7. FoolForMath
    • 2 years ago
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    But thanks :)

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