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AP EAMCET202018 Sep 2020Morning ShiftMathematicsDifferentiationActual

If (f(x)=x^4-x^3+7 x^2+14 ), then what is the value of (f^ (5) ) ?

Options

  1. A594
  2. B549
  3. C954
  4. D495

Correct answer

D. 495

Step-by-step solution

Since, (f(x)=x^4-x^3+7 x^2+14 ) Then, ( f^ (x)=4 x^3-3 x^2+14 x ) ( f^ (5)=500-75+70=495 )

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