Example 6 find the derivative of the function f(x)=2x^2+3x-5 at x=-1 then prove that f'(0)+3f'(-1)=0

namaskar

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class 11 chapter 12 example 6
find the derivative of the function f(x)=2x^2+3x-5 at x=-1 then prove that f'(0)+3f'(-1)=0
using first principle

first principle derivative

#limitandderivative #differentiation
#firstprinciplederivative
#derivative #firstprinciple

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[ShreyasTN]

Thank u sir
I was struggling with this problem
You made my day sir