Understanding Ordered Pairs and Graphs

The video tutorial explains how to use a graph to complete ordered pairs, which represent points on a graph. It covers the identification of x and y values, locating points on a graph, and understanding intercepts. The tutorial provides examples of finding ordered pairs with positive, negative, and zero x values, emphasizing the relationship between the horizontal and vertical axes.

What does the first value in an ordered pair represent?

• The x coordinate

• The slope of the graph

• The y coordinate

• The origin

Where are the x values located on a graph?

• Along the diagonal

• At the origin

• Along the vertical axis

• Along the horizontal axis

If the x value is positive three, what is the corresponding y value on the graph?

• Zero

• Negative three

• Positive five

• Negative five

For an x value of negative one, what is the y value on the graph?

• Positive three

• Negative three

• Zero

• Positive five

What is the ordered pair for the origin on a graph?

• (-1, -1)

• (1, 1)

• (0, -4)

• (0, 0)

What is the significance of the point where x is zero on a graph?

• It is the endpoint

• It is the horizontal intercept

• It is the midpoint

• It is the vertical intercept

When x is positive two, what is the y value on the graph?

• Negative two

• Positive five

• Positive two

• Zero

What is the ordered pair for x = -3 on the graph?

• (-3, -5)

• (-3, 5)

• (-3, 0)

• (-3, -3)

What is the term for the point where the graph crosses the x-axis?

• Vertical intercept

• Slope

• Origin

• Horizontal intercept

Which of the following is a horizontal intercept of the graph?

• (-1, -3)

• (2, 0)

• (0, -4)

• (3, 5)