The distance of the point A(-6, 8) from the y-axis is :

1. 8 units

2. 10 units

3. 6 units

4. none of these

A point lies on the x-axis at a distance of 5 units from the y-axis to the left side of the origin. The co-ordinates of this point are :

1. (0, 5)

2. (0, -5)

3. (5, 0)

4. (-5, 0)

What does the line x = -4 represent?

1. A line parallel to the x-axis at a distance of 4 units above the x-axis.

2. A line parallel to the x-axis at a distance of 4 units below the x-axis.

3. A line parallel to the y-axis at a distance of 4 units to the left of the y-axis.

4. A line parallel to the y-axis at a distance of 4 units to the right of the y-axis.

What does the line y = 8 represent?

1. A line parallel to the y-axis at a distance of 8 units to the left of the y-axis.

2. A line parallel to the y-axis at a distance of 8 units to the right of the y-axis.

3. A line parallel to the x-axis at a distance of 8 units below the x-axis.

4. A line parallel to the x-axis at a distance of 8 units above the x-axis.