Question

identify the x -intercept. the x -intercept is \boxed{}.

Explanation:

Step1: Define x-intercept

The x-intercept is the point where the line crosses the x-axis, meaning $y=0$.

Step2: Locate intersection on graph

Observe the graph: the line crosses the x-axis at the point where $x=0$ and $y=0$.

Answer:

$0$