Understanding Ordered Pairs and Graphs

The video tutorial explains how to use a graph to complete ordered pairs by identifying the x and y values. It covers finding the y value when the x value is given, and vice versa, using the horizontal and vertical axes. Special cases, such as when the x or y value is zero, are also discussed. The tutorial concludes with an explanation of graph intercepts, highlighting the points where the line intersects the axes.

What is the first value in an ordered pair typically called?

• Y value

• Z value

• W value

• X value

Where do you find the x values on a graph?

• Horizontal axis

• Diagonal axis

• None of the above

• Vertical axis

If the x value is -2, what is the corresponding y value on the graph?

• -4

• 4

• 2

• 0

For a y value of -3, what is the x value on the graph?

• -5

• -3

• 5

• 3

What is the ordered pair when the y value is zero?

• (0, 0)

• (2, 0)

• (2, 2)

• (0, 2)

When the x value is 4, what is the y value on the graph?

• -2

• 2

• 0

• 4

What is the ordered pair for an x value of zero?

• (2, 2)

• (0, 0)

• (2, 0)

• (0, 2)

What is the x value when the y value is 3?

• -1

• 1

• 3

• -3

What is the horizontal intercept of the graph?

• (0, 0)

• (2, 2)

• (2, 0)

• (0, 2)

What is the vertical intercept of the graph?

• (2, 0)

• (2, 2)

• (0, 2)

• (0, 0)