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Determine the inverse function of f(x)=√(4x-1)
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2 votes
Determine the inverse function of f(x)=
√(4x-1)

User Junkfoodjunkie
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1 Answer

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f(x)=√(4x-1)\\ y=√(4x-1)\\ y^2=4x-1\\ 4x=y^2+1\\ x=(y^2+1)/(4)\\ f^(-1)(x)=(x^2+1)/(4)\\
User KKS
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