The problem is: Find the derivative of the function using the limit definition. f(x)=(x-1)^2+1

Am I suppose to factor out the (x-1)^2 first? Or would I write it as: (x+h-1)^2+1-(x-1)^2+1?

Please help me! Much appreciated!

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- Feb 17th 2014, 06:50 PMnugenFind derivative of f(x)=(x-1)^2+1
The problem is: Find the derivative of the function using the limit definition. f(x)=(x-1)^2+1

Am I suppose to factor out the (x-1)^2 first? Or would I write it as: (x+h-1)^2+1-(x-1)^2+1?

Please help me! Much appreciated! - Feb 17th 2014, 07:11 PMJonroberts74Re: Find derivative of f(x)=(x-1)^2+1
you should end up with 2x-2 which is the same as 2(x-1)

- Feb 17th 2014, 08:06 PMibduttRe: Find derivative of f(x)=(x-1)^2+1