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

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

9th Grade

20 Qs

quiz-placeholder

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

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

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSF.IF.B.4, HSF.IF.A.1, HSF.IF.B.5

+6

Standards-aligned

Created by

Deborah Thomas

Used 585+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

Media Image

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

Media Image

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

Media Image

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

Media Image

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

Media Image

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

Media Image

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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