Question

determine whether the following graph represents a function.
answer attempt 1 out of 2
the graph represent a function because is mapped to .

Explanation:

Step1: Apply Vertical Line Test

Draw any vertical line across the graph.

Step2: Check x-value mappings

Each vertical line intersects the graph at exactly one point, meaning no single $x$-value corresponds to more than one $y$-value.

Answer:

The graph does represent a function because every $x$-value is mapped to exactly one $y$-value.