Question

learn with an example or watch a video
look at this graph:
what is the y-intercept?

Explanation:

Step1: Identify y-intercept definition

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

Step2: Locate intersection on graph

The graph crosses the y-axis at the point $(0, 0)$.

Answer:

The y-intercept is $0$ (or the point $(0, 0)$)