Carissa rows a boat part of the time and uses the motor part of the time. When she fishes, she anchors the boat in one place.

Based on steepness, what section(s) does she row the boat?

• Section A

• Section B

• Section C

• Section D

Answer explanation

Rowing is slower than the motor!

Tags

CCSS.HSF.IF.B.4

Carissa rows a boat part of the time and uses the motor part of the time. When she fishes, she anchors the boat in one place.

Based on steepness, what section(s) does she use the motor?

• Section A

• Section B

• Section C

• Section D

Answer explanation

The motor is faster than rowing!

Tags

CCSS.HSF.IF.B.4

Carissa rows a boat part of the time and uses the motor part of the time. When she fishes, she anchors the boat in one place.

Based on steepness, what section(s) is she anchored and fishing?

• Section A

• Section B

• Section C

• Section D

Answer explanation

Her boat is not moving at this time.

Tags

CCSS.HSF.IF.B.4

Carissa rows a boat part of the time and uses the motor part of the time. When she fishes, she anchors the boat in one place.

Match the slopes to their section.

• Section A

• Section D

• Section C

• Section B

• 0

Tags

CCSS.HSF.IF.B.4

Select all the representations that are linear.

• 
• 
• 
• 
• 

Tags

CCSS.8.F.A.3

Is the function linear?

• Yes, the graph is linear because

  the points form a straight line.

• No, the graph is nonlinear because

  the points are not connected.

• No, the graph is nonlinear because

  the points do not form a straight line.

• No, the graph is nonlinear because

  the points form a straight line.

Tags

CCSS.8.F.A.3

The graph shows a family's trip to the beach and back home.

How long does the family spend at the beach?

• 1 hour

• 2 hours

• 3 hours

• 4 hours

Tags

CCSS.HSF.IF.B.4

On what interval is the graph INCREASING?

• Between 7 and 12 seconds

• Between 0 and 1 seconds

• Between 1 and 5 seconds

• Between 12 and 13.5 seconds

Tags

CCSS.HSF.IF.B.4

On what interval is the graph CONSTANT?

• Between 8 and 12 seconds

• Between 0 and 4 seconds

• Between 1 and 5 seconds

• Between 12 and 13.5 seconds

Tags

CCSS.HSF.IF.B.4

Which graph shows the object standing still?

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5