A2 1-4 Quiz

The set of all y-values used to graph a function are called the ____.

• Domain

• Range

• Relation

• Function

Tags

CCSS.HSF.IF.A.1

What is the range of the graph?

• [-15, 9]

• (-∞, ∞)

• (-15, ∞)

• [-15, ∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [ -∞, ∞]
• (-∞,∞)
• [-3 , 3]
• [-15, 9]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Express the following in Interval Notation
 -9 < x ≤ -4 

• [-9, -4]
• (-9,-4]
• [-9, -4]
• (-9,-4)

Tags

CCSS.6.EE.B.8

Identify where the function is increasing and where it is decreasing.

• increasing (-1, ∞) and decreasing (-∞,-1)

• increasing (-∞, -1) and decreasing (-1, ∞)

• increasing (-∞,∞) and decreasing nowhere

• increasing (-1, -4) and decreasing (-3, 1)

Identify the function's x- and y-intercepts.

• x-int (3,0) and y-int (0,1)

• x-int (0,3) and y-int (1,0)

• x-int (1,3) and y-int (3,1)

• x-int (3,0) and y-int none

Identify the function's x- and y-intercepts.

• x-int (-2,0), (1,0), and (3,0) and y-int (3,0)

• x-int (-2,0), (1,0), and (3,0) and y-int (0,3)

• x-int (0,-2), (0,1), and (0,3) and y-int (0,3)

• x-int (0,-2), (0,1), and (0,3) and y-int (3,0)

Where is the function positive and where is it negative?

• positive (-2,1) and (3,∞) and negative (-∞,-2) and (1,3)

• positive (-∞,-1) and (2,∞) and negative (-1,2)

• positive (-1,4) and negative (2,-2)

• positive (∞,3) and (1,-2) and negative (3,1) and (-2,-∞)

Tags

CCSS.HSA.APR.B.3

Describe the function's end behavior.

Which function has a maximum at (2, 0)?

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Tags

CCSS.HSF-IF.C.7A