LilTecca LilTecca

03-06-2019
Mathematics

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For f(x) = √x-3 find f(f^-1(4))

Respuesta :

03-06-2019

Answer:

4

Step-by-step explanation:

f⁻¹(x) = x²+3, but none of that matters, since f(f⁻¹(x)) = x

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