Apr 19 - Functions, Domain, Range, Intervals, Max/Min

Quiz
•
Mathematics
•
9th Grade
•
Medium
+6
Standards-aligned
Deborah Thomas
Used 585+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Does the graph provided qualify as a function?
yes
no
Tags
CCSS.HSF.IF.A.1
CCSS.HSF.IF.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is this a function?
no
yes
Tags
CCSS.HSF.IF.A.1
CCSS.HSF.IF.B.4
CCSS.HSF.IF.B.5
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Determine the domain and range.
D: (-∞, ∞); R: (-∞, ∞)
D: (-3, 3); R: (0, 3)
D: [-3, 3]; R: [3, 0]
D: [-3, 3]; R: [0, 3]
Tags
CCSS.HSF.IF.A.1
CCSS.HSF.IF.B.4
CCSS.HSF.IF.B.5
CCSS.HSF.IF.C.7
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
On which interval(s) is the given function increasing?
(-∞, 2) U (-2, ∞)
(-2, 2) U (-2, ∞)
(-∞, -2) U (0.5, ∞)
(0, 2) U (0.5, ∞)
Tags
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
State the domain and range using "inequality" notation.
x ≥ -4 and y ≥ 2
x ≥ 4 and y ≥ 2
x > -4 and y > 2
D: [-4, ∞) and R: [2, ∞)
Tags
CCSS.HSA.CED.A.3
CCSS.HSA.REI.D.10
CCSS.HSA.REI.D.11
CCSS.HSA.REI.D.12
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which ordered pair identifies the *absolute minimum* point on this function?
(-1, 0)
(0, -3)
(1, -4)
(4, 0)
Tags
CCSS.HSA.REI.D.10
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Describe the intervals over which the given function is decreasing.
(-∞, 0) U (2, ∞)
(5, -4) U (2, -3)
(-3, 0) U (2, 3)
(5, -4) U (0, -3)
Tags
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
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