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MHT CET20226 Aug 2022Evening ShiftMathematicsDifferentiationActual

If y= ( x^2 ) , then d y d x a t x= 2 is

Options

  1. A-2
  2. B0
  3. C2
  4. D-1

Correct answer

B. 0

Step-by-step solution

aligned & y= ( x^2 ) & d y d x =- ( x^2 ) x^2 2 x & d y d x (a t x 2 )=- ( 2 ) 2 2 & =- (1) 0 2 2 =0 aligned

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