Coordinate Plane Concepts and Quadrants

This video tutorial introduces the Cartesian coordinate plane, explaining how to plot points using ordered pairs. It covers the concept of inputs and outputs, and demonstrates plotting points A to G on the plane. The tutorial also explains the four quadrants and how points are categorized based on their coordinates. Finally, it discusses points that lie on the axes and how they are not part of any quadrant.

What is the first coordinate in an ordered pair called?

• Axis

• Origin

• Output

• Input

If a point has coordinates (-4, 2), in which direction do you move from the origin to plot it?

• Right and up

• Left and down

• Right and down

• Left and up

Which point is located at the origin?

• Point F

• Point G

• Point C

• Point A

In which quadrant are both the input and output positive?

• Second Quadrant

• Fourth Quadrant

• Third Quadrant

• First Quadrant

What is the characteristic of the second quadrant?

• Both input and output are negative

• Both input and output are positive

• Input is positive, output is negative

• Input is negative, output is positive

Which quadrant does the point (-4, -3) belong to?

• First Quadrant

• Second Quadrant

• Fourth Quadrant

• Third Quadrant

A point with coordinates (7, -2) is in which quadrant?

• Fourth Quadrant

• Third Quadrant

• Second Quadrant

• First Quadrant

What happens if a point is located on one of the axes?

• It is in the second quadrant

• It is in the first quadrant

• It is not in any quadrant

• It is in the fourth quadrant

Which of the following points is on the vertical axis?

• (0, 8)

• (2, 4)

• (-5, 0)

• (7, -2)

A point with coordinates (-5, 0) is located where?

• In the first quadrant

• In the third quadrant

• On the vertical axis

• On the horizontal axis