zakyrafoxholland47 zakyrafoxholland47

02-01-2020
Mathematics

contestada

the function f(x)=(x-1)^2+5 is not one-to-one

Respuesta :

ahonyek ahonyek

02-01-2020

Answer:

True

Step-by-step explanation:

If x = 2 Than (x-1)^2 = 1

If x= 0 than (x-1)^2 = 1

For a one to one function this cannot happen as there x determines f(x) but also f(x) determines x.

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