Interpreting Linear Graphs for Real World Problems

When is the graph increasing?

• 4am - 4pm

• 4am - 12pm

• 12pm - 4pm

• 4pm - 8pm

When is the graph decreasing?

• 4pm - 8pm

• 4pm - 8am

• 12pm - 4pm

• 8am - 12pm

When is the graph increasing?

• 0-10

• 10-40

• 40-60

When is the graph decreasing?

• 40 - 60

• 0-10

• 10-40

• A/F

• B/G

• C/H

• D/J

What height is the plane at for most of the flight?

• 12,000

• 0

• 4000

• 8000

What was Justin's max speed?

• 12 mph

• 70 mph

• 10 mph

• 15 mph

How fast was Justin riding the last 20 minutes of his trip?

• 9 mph

• 6 mph

• 50 mph

• 12 mph

How long was Justin's trip?

• 70 min

• 50 min

• 12 min

• 60 min

What does the y-intercept mean in this situation?

• The starting price of the pool pass is $0.

• The starting price of the pool pass is $12

• You can buy 6 passes.

• The starting prices of the pool pass is $6.