Over what interval is this function constant?

• -5 < x < -2

• -3 < x < 4

• 4 < x < 8

• -5

Tags

CCSS.HSF.IF.B.4

When is the velocity decreasing?

• 0 < t < 60
• 40 < t < 60
• 15 < t < 40
• -40 < t < 0

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

When is this function increasing?

• -2.5 < x < 2.5
• 0 < x < 5
• 0 < x < 55
• -5 < x < 0

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

CCSS.HSF.IF.C.7

How long did it take Sam to get to school?

• 5 minutes
• 20 minutes
• 1.25 km
• 1.25 minutes

Tags

CCSS.8.EE.B.5

How long did Sam sit on the bench and wait for the bus?

• 5 min
• 10 min
• 15 min
• 20 min

Tags

CCSS.8.EE.B.5

Over which interval of time is this person returning home?

• 8:00 < x < 9:00
• 9:00 < x < 9:30
• 9:30 < x < 11:00
• 12:00 < x < 13:00

Tags

CCSS.HSF.IF.B.4

This graph shows the amount of gas, in ounces, in a lawn mower gas tank, modeled as a function of time.

• The maximum amount of gas in the gas tank was 60 ounces.

• The amount of gas in the gas tank is at a maximum at 0 minutes.

• The gas tank will be empty after 60 minutes.

Tags

CCSS.HSF.IF.B.4

This graph shows the temperature in the lab for an entire experiment. (Determine which statement(s) is/are true.)

• The temperature reached its highest point during the experiment at Hour 12.

• The temperature was at its lowest when the experiment began.

• The temperature was decreasing for more hours than it was increasing during the experiment.

• The temperature at the end of the experiment was equal to the temperature at the beginning of the experiment.

Tags

CCSS.HSF.IF.B.4

What is happening at D?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

Tags

CCSS.8.EE.B.5

What is happening at E?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Steady speed; returning to start position

Tags

CCSS.8.EE.B.5