Module 3 Test: Function Evaluation and Extrema

• −10

• −14

• 10

• 14

Tags

CCSS.HSF.IF.A.2

• 17

• -20

• -22

• 30

Tags

CCSS.HSF.IF.A.2

The graph shows a wavy function with labeled points A, B, C (peaks) and D, E (valleys). List all of the points that are the relative maximum and minimum of the function shown. Provide the labels only.

• B, C, A

• Relative Maximum

• O

• Neither

• D, E

• Relative Minimum

Which equations represent linear functions? Select all that apply.

• 3y + 5y = 12 − 2x

• y − 2 = 5(x + 6)

• y = 3

Tags

CCSS.8.F.A.3

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Which is the end behavior of the following graph?

• as x increases y increases

• as x increases y decreases

Tags

CCSS.HSF-IF.C.7D

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.2

CCSS.HSF.IF.A.1

CCSS.HSF.IF.C.7