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If f(x)=2x^(2)+3x-5, then prove that f'(...

If `f(x)=2x^(2)+3x-5`, then prove that `f'(0)+3f'(-1)=0`

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Find the derivative of the function f(x)=2x^(2)+3x-5" at "x=-1 . Also prove that f'(0)+3f'(-1)=0 .

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Knowledge Check

  • If f(x,y) = 2x^(2) - 3xy + 5y^(2) +7 , then f(0,0) and f(1,1) is

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