Intro to Coordinate Plane First Quadrant

On the coordinate plane, which line is the y-axis?

• Horizontal Line (Side to Side)

• Vertical Line (Up and Down)

In the ordered pair (4,9), which number is the y-coordinate?

• 4

• 9

• neither

• both

What is the ordered pair?

• (8, 2)

• (2,7)

• (2,8)

• (8,3)

What error did the student make when plotting the point (3, 4) according to the picture?

• The student moved left along the x-axis when he should have moved right

• The student plotted the y-coordinate in place of the x-coordinate

• The student didn't make a mistake

• Both Options 1 and 2

Plot the point (5, 3) on the coordinate plane.

• (3, 5) is plotted on the coordinate plane.

• (3, 3) is plotted on the coordinate plane.

• (5, 5) is plotted on the coordinate plane.

• (5, 3) is plotted on the coordinate plane.

The quadrants are labeled correctly.

• true

• false

Where is Point A on the coordinate plane?

• (7,4)

• (1,3)

• (9,3)

• (4,7)

The __ - axis is vertical in the coordinate plane.

• X

• Y

• Z

• None of the above

The __ - axis is the horizontal axis of the coordinate plane.  

• X

• Y

• Z

• None of the above

What is the ordered pair of point E?

• (2,5)

• (5,2)

• (-5,2)

• (5,-2)