Plot the points A (7, 6) & B (7, -6) on graph paper. Join them & answer the following :
(i) Write the coordinate of the point where line AB cuts the x-axis?

Answer

To solve the problem step by step, we will plot the points A(7, 6) and B(7, -6) on graph paper, join them, and find the coordinates where line AB intersects the x-axis.

### Step-by-Step Solution:

1. **Plot Point A (7, 6)**:
- Start at the origin (0, 0).
- Move 7 units to the right along the x-axis (since the x-coordinate is 7).
- From there, move 6 units up (since the y-coordinate is 6).
- Mark this point as A.

2. **Plot Point B (7, -6)**:
- Again, start at the origin (0, 0).
- Move 7 units to the right along the x-axis (the x-coordinate is still 7).
- From there, move 6 units down (since the y-coordinate is -6).
- Mark this point as B.

3. **Join Points A and B**:
- Draw a straight line connecting points A and B. This line is vertical since both points share the same x-coordinate (7).

4. **Find the Intersection with the x-axis**:
- The x-axis is where the y-coordinate is 0.
- Since the line AB is vertical and passes through x = 7, it will intersect the x-axis at the point where y = 0.
- Therefore, the coordinates of the intersection point are (7, 0).

### Final Answer:
The coordinates of the point where line AB cuts the x-axis are (7, 0).