Lines parallel to coordinate axes

Q.

What is the distance of a point (7, -6) from x-axis and y-axis?

1. 6 units from the x-axis and 7 units from the y-axis.

2. 7 units from the x-axis and 6 units from the y-axis.

3. 6 units from the x-axis and 6 units from the y-axis.

4. 7 units from the x-axis and 7 units from the y-axis.

Q.

How many points do I need to plot a straight line graph.

__

Q. In the point (5, 12), 12 is the perpendicular distance from

1. x-axis
2. y-axis
3. z-axis

Q.

Since a line graph displays data that changes continuously over periods of time, all of the infinite points over a continuous period of time need to be provided to construct the graph.

1. True

2. False

Q.

I can specify any point on a 2 dimensional plane.

1. True

2. False

Q.

The points (-2, 0), (3, 0) and (-6, 0) lie ______.

1. in the IV quadrant

2. on the X-axis

3. on the Y-axis

4. in the I quadrant

Q. What is "x - coordinate and y -coordinate"?

Q. The distance between the lines x = -3 and x = 2is _____.

1. 3 units
2. 5 units
3. 2 units
4. 1 units

Q. Which of the following equations represents a line parallel to y-axis?

1. 2y = 5x
2. 2y = 5
3. 2x + 3y = 5
4. 2x = 5

Q. How would you rewrite 2y = 3 in the standard form ax + by + c = 0 ?

1. 0x + 2y - 3 = 0
2. 0x + 2y + 3 = 0
3. 0x + 2y = -3
4. 0x - 2y -3 = 0

Q. The graph of the equation y = a is a straight line parallel to

1. y - axis
2. x - axis
3. None of these
4. Both x and y axis

Q. The equation of the line parallel to x-axis at distance 3 units above x-axis is

1. y = - 3
2. y = 3
3. x = 3
4. x = - 3

Q.

Which of the following equations represents a line parallel to x – axis?

1. 3x + 2 = 0
2. 3y + 2 = 0
3. 3x + 2y = 0
4. 3x - 2y = 0