Answer:
1
Explanation:
1. The equation is written in slope-intercept form, so it follows this equation: y = mx + b.
2. y = y-coordinate, m = slope, x = x-coordinate, and b = y-intercept.
3. As we can see from the given graph, 1 is the plugged-in value of where b, the y-intercept, should be.
Therefore, 1 is the y-intercept.