A. It is a function, but it is not one-to-one.

B. It is a many-to-one function.

C. It is not a function

D. It one-to-one function

A It is a function but it is not onetoone B It is a manytoone function C It is not a function D It onetoone function class=

Respuesta :

I think it is C
Hope this help

Answer:

it is a one-to-one function

Step-by-step explanation:

it passes the horizantal line test