look at this graph:\nwhat is the $y$-intercept?

look at this graph:\nwhat is the $y$-intercept?
Answer
Explanation:
Step1: Identify the y-axis
The y-axis is the vertical line passing through the center of the coordinate plane where $x = 0$.
Step2: Locate the intersection point
Find the point where the blue parabola crosses the vertical y-axis.
Step3: Determine the y-coordinate
Observe the grid markings on the y-axis. The curve crosses the axis at the point $(0, -6)$.
Answer:
-6