Answers

2014-02-24T19:35:13+01:00
y= 3x²- 4x + 1

\frac{dy}{dx} = (2)(3)x²⁻¹ - (1)(4)x¹⁻¹ + 0

\frac{dy}{dx} = 6x - 4





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your answer is correct but I needed it to be solved using first principle and not chain rule