Given the graph below, which of the following statements is true?

On a coordinate plane, a graph shows an image with three connected lines. The first line has a negative slope and goes from (negative 5, 6) to (negative 2, 0), the second line has a positive slope and goes from (negative 2, 0) to (2, 2), and the third line has a negative slope going from (2, 2) through (4, negative 2).

The graph represents a one-to-one function because every x-value is paired with only one y-value.

The graph represents a one-to-one function because it is defined for all x-values.

The graph does not represent a one-to-one function because it does not pass through the origin.

The graph does not represent a one-to-one function because the y-values between 0 and 2 are paired with multiple x-values.