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DeadShot

  • 3 years ago

Find the remainder when f(x) = 4x3 - 20x - 50 is divided by x - 3.

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  1. SGREBORN
    • 3 years ago
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    Use Taylor

  2. ParthKohli
    • 3 years ago
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    Why do you want to use Taylor Series...

  3. ParthKohli
    • 3 years ago
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    Use this: When \(p(x)\) is divided by \(x - a\), then the remainder is \(p(a)\).

  4. ParthKohli
    • 3 years ago
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    So, you need to find \(f(3)\) which is \(4(3)^3 - 20(3)-50 \)

  5. SGREBORN
    • 3 years ago
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    Then use remainder theorem

  6. DeadShot
    • 3 years ago
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    ok, thanks!

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