Match the graphs with their equations:
- Graph A: Passes through (0,0) and (1,1). This corresponds to the equation \( y = x \).
- Graph Б: Passes through (0,0) and (-1,1). This corresponds to the equation \( y = -x \).
- Graph B: A horizontal line passing through y = -1. This corresponds to the equation \( y = -1 \).
Explanation: We analyze the key points each graph passes through to determine the correct equation. Graph A shows a direct proportionality where y increases as x increases. Graph Б shows an inverse proportionality where y increases as x decreases. Graph B is a horizontal line, indicating a constant y-value.
Answer:
| Graph | Equation |
|---|
| A | 3) \( y = x - 1 \) |
| Б | 1) \( y = -x \) |
| B | 2) \( y = -1 \) |