Jellyjugmann Jellyjugmann

24-08-2021
Mathematics

contestada

The function f(x)=x^2+2 is not one to one. Determine a restricted domain that makes it one to one and find the inverse function

Respuesta :

everlistuschibuike everlistuschibuike

24-08-2021

Answer:

I only know how to find the inverse function=√x-2

Step-by-step explanation:

f(x)=x²+2

y=x²+2

make x subject of formula

y-2=x²

find the square root of both side

x=√y-2

f(x^-1)=√x-2

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