Understanding Ordered Pairs in Graphs

This video tutorial explains how to write ordered pairs from a graph. It begins with an introduction to ordered pairs, followed by a detailed explanation of the x and y values. The video provides several examples of identifying ordered pairs on a graph, including a complex example where the x value is zero. The tutorial aims to help viewers understand how to read and write ordered pairs accurately.

What is an ordered pair?

• A pair of numbers representing a point on a graph

• A pair of letters representing a point on a graph

• A pair of numbers representing a line on a graph

• A single number representing a point on a graph

What does the first number in an ordered pair represent?

• The vertical position on the graph

• The horizontal position on the graph

• The diagonal position on the graph

• The color of the point on the graph

How is the x-value of a point determined on a graph?

• By measuring the distance from the top of the graph

• By measuring the diagonal distance from the origin

• By measuring the horizontal distance from the origin

• By measuring the vertical distance from the origin

What does the second number in an ordered pair represent?

• The color of the point on the graph

• The diagonal position on the graph

• The horizontal position on the graph

• The vertical position on the graph

How is the y-value of a point determined on a graph?

• By measuring the diagonal distance from the origin

• By measuring the distance from the bottom of the graph

• By measuring the vertical distance from the origin

• By measuring the horizontal distance from the origin

What is the ordered pair for a point located at 1 on the x-axis and 9 on the y-axis?

• (1, 8)

• (1, 9)

• (8, 9)

• (9, 1)

If a point is located at 2 on the x-axis and 8 on the y-axis, what is its ordered pair?

• (2, 9)

• (2, 8)

• (8, 2)

• (9, 2)

What is the ordered pair for a point located at 3 on the x-axis and 7 on the y-axis?

• (3, 7)

• (7, 3)

• (3, 6)

• (6, 3)

What is the ordered pair for a point located at 4 on the x-axis and 6 on the y-axis?

• (4, 6)

• (6, 4)

• (4, 5)

• (5, 4)

What is the ordered pair for a point located at 5 on the x-axis and 5 on the y-axis?

• (4, 5)

• (5, 6)

• (5, 5)

• (6, 5)