Question

1. find the y-intercept of the graph.

Explanation:

Step1: Identify y-intercept definition

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

Step2: Locate intersection on graph

Observe the graph: the line crosses the y-axis at the point where $y=-4$ (when $x=0$).

Answer:

The y-intercept is $(0, -4)$ (or $-4$ when referring to the y-value)