Analyzing Functions from Graphs

All of the y values are called what?

• Domain

• Range

• Relation

• Function

The following is not a function because...

• There are two values that equal 2.

• x = 10 and x = 40 has two values each.

• In the f(x) column, the 5 repeats.

• This table is actually a function.

6.  Quickly increases a a CONSTANT rate.

• B

• C

• A

• F

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

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

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

What is happening in this graph from point B to C?

• The object is going down a hill.

• The object is returning to its starting location.

• The object is slowing down.

• The object is staying still.

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

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

Which graph shows the object standing still?

• A

• B

• C

• D