05-09-2020
Mathematics

contestada

What is the inverse function of x^2 +5? Does it have one?

Respuesta :

jmay433 jmay433

05-09-2020

Answer:

f(x)=sqrt(x-5) of f(x)=(x-5)^(1/2)

Step-by-step explanation:

Plug in f(x) for x

x=f(x)^2+5

x-5=f(x)^2

f(x)=sqrt(x-5)

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