Let’s wrap this up with a little summary you can whisper to yourself. To find the y-intercept: look for where the line touches the y-axis (x is always 0). To find the x-intercept: look for where it touches the x-axis (y is always 0).
If you’re working with an equation, just swap out one variable for zero. It’s like telling your friend, “Hey, stop moving for a sec so I can measure you.” Graphs love that kind of attention.
So next time you see a graph, don’t panic. Just ask yourself: where does this line shake hands with the axes? Those handshakes are your intercepts. And once you know them, you’re not just reading a graph—you’re having a conversation with the data. And that, my friend, is genuinely cool.
