Question

Which of the following describes a one-to-one function?

Answer 1

if you know how to graph it..it will help

Answer 2

its noy A or B but idk how to graph C or D @lgbasallote

Answer 3

not*

Answer 4

is it C???

Answer 5

It can't be C. In option C, the value of y is 5 for all values of x from 0 to 2.. So, it's not one to one.

Answer 6

so its D

Answer 7

I am not pretty sure.. But it seems to be D.

Answer 8

i dont know what a one to one looks like still

Answer 9

One to one looks like:

Answer 10

It must be D.

Answer 11

Yeah, it's D.

Answer 12

oh ok cool thanks!!