Write the axis on which the given point lies.
(i) (2, 0) (ii) `(0, -5)` (iii) `(-4, 0)` (d) (0, -1)

Answer

To determine the axis on which each point lies, we need to analyze the coordinates of each point. The general rule is:

- A point of the form (x, 0) lies on the **x-axis** because its y-coordinate is 0.
- A point of the form (0, y) lies on the **y-axis** because its x-coordinate is 0.

Now, let's analyze each point step by step.

### Step-by-Step Solution:

1. **Point (2, 0)**:
- The coordinates are (2, 0).
- Here, the y-coordinate is 0.
- Therefore, this point lies on the **x-axis**.

2. **Point (0, -5)**:
- The coordinates are (0, -5).
- Here, the x-coordinate is 0.
- Therefore, this point lies on the **y-axis**.

3. **Point (-4, 0)**:
- The coordinates are (-4, 0).
- Here, the y-coordinate is 0.
- Therefore, this point lies on the **x-axis**.

4. **Point (0, -1)**:
- The coordinates are (0, -1).
- Here, the x-coordinate is 0.
- Therefore, this point lies on the **y-axis**.

### Final Answer:
- (i) (2, 0) lies on the **x-axis**.
- (ii) (0, -5) lies on the **y-axis**.
- (iii) (-4, 0) lies on the **x-axis**.
- (iv) (0, -1) lies on the **y-axis**.