Coordinate Plane Concepts and Points

The video tutorial explains how to plot ordered pairs on a regular XY coordinate system, focusing on the first quadrant where all X and Y values are positive. It covers plotting six specific points: the origin (0,0), (3,2), (0,4), (3,6), (6,9), and (4,0). Each point is described in terms of its X and Y values, and the process of locating and marking these points on the graph is detailed step-by-step.

What is the primary purpose of the XY coordinate system?

• To calculate angles

• To plot ordered pairs

• To determine speed

• To measure distances

Which quadrant is used when all X and Y values are positive?

• Third quadrant

• Fourth quadrant

• Second quadrant

• First quadrant

Where is the origin located on the coordinate plane?

• At (0,1)

• At (0,0)

• At (1,0)

• At (1,1)

What is the X-coordinate of the origin?

• 1

• 3

• 0

• 2

How do you plot the point (3,2) on the coordinate plane?

• Move left 3 and down 2

• Move right 3 and up 2

• Move right 2 and up 3

• Move left 2 and down 3

Which of the following points is located in the first quadrant?

• (0,0)

• (3,2)

• (0,4)

• (4,0)

What is the position of the point (0,4) on the coordinate plane?

• In the second quadrant

• At the origin

• On the Y-axis

• On the X-axis

Which point is located at the same Y-coordinate as (0,4)?

• (6,9)

• (0,4)

• (4,0)

• (3,6)

How does the point (3,6) relate to the point (3,2)?

• It is to the left

• It is directly below

• It is to the right

• It is directly above

Which point is located at the same X-coordinate as (3,2)?

• (4,0)

• (0,4)

• (3,6)

• (6,9)