aliawadi2003 aliawadi2003

15-11-2020
Mathematics

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what is the inverse of the function f(x)=2x^2-3

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gabbyolmos gabbyolmos

15-11-2020

Write y=2x2+3 . Exchange x , y and solve for y. x= 2y2+3. y2=x−32. y = √x−32 is the required inverse function of f(x).

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