In the image, you're asked to find the zero of the graph. The zero of a graph refers to the point where the line crosses the x-axis, meaning where the y-value is 0.

Looking at the graph, the green line crosses the x-axis at approximately $x = -2$. This is the point where $y = 0$, so the zero of the graph is $x = -2$.

Do you have any questions or need further details?

Here are five related questions to expand your understanding:

1. How can you find the zero of a function algebraically?
2. What does the slope of this line represent?
3. How would the graph change if the slope were negative?
4. How do you interpret the y-intercept of this line?
5. What are the practical applications of finding the zero in real-world problems?

Tip: To find the zero of any linear function, set $y = 0$ in the equation and solve for $x$.