Understanding Graphs: Caitlin's Distance from Home

The video tutorial explains how to interpret a graph showing Caitlin's distance from home over a 25-minute period. It covers identifying inputs and outputs on the graph, with time as the input in minutes and distance as the output in miles. The tutorial demonstrates how to find Caitlin's distance from home at specific times, such as 5 and 10 minutes, by locating points on the graph and interpreting ordered pairs.

What does the horizontal axis represent in the graph?

• Distance from home

• Time in minutes

• Speed in miles per hour

• Caitlin's age

What units are used for the output variable in the graph?

• Miles

• Hours

• Minutes

• Kilometers

Which axis represents the distance from home?

• Horizontal axis

• Diagonal axis

• None of the above

• Vertical axis

What is the input variable in the graph?

• Speed

• Age

• Distance

• Time

How far is Caitlin from home after 5 minutes?

• 16 miles

• 12 miles

• 20 miles

• 10 miles

What is the ordered pair representing Caitlin's distance from home after 5 minutes?

• (10, 12)

• (12, 10)

• (5, 16)

• (16, 5)

What is the significance of the point (5, 16) on the graph?

• Caitlin is 16 minutes from home after 5 miles

• Caitlin is 5 minutes from home after 16 miles

• Caitlin is 16 miles from home after 5 minutes

• Caitlin is 5 miles from home after 16 minutes

After 10 minutes, how many miles is Caitlin from home?

• 8 miles

• 10 miles

• 14 miles

• 12 miles

What is the ordered pair for Caitlin's distance from home after 10 minutes?

• (5, 16)

• (16, 5)

• (10, 12)

• (12, 10)

What does the point (10, 12) indicate on the graph?

• Caitlin is 10 miles from home after 12 minutes

• Caitlin is 12 miles from home after 10 minutes

• Caitlin is 12 minutes from home after 10 miles

• Caitlin is 10 minutes from home after 12 miles