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Interval Notation

Authored by Rick Cazzato

Mathematics

10th - 12th Grade

CCSS covered

Used 50+ times

Interval Notation
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

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

Tags

CCSS.6.EE.B.8

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the closest to " [ a, b) "

All values between a and b, including both a and b

All values between a and b, excluding both a and b

All values between a and b, including a, but excluding b

All values between a and b, including b, but excluding a

Tags

CCSS.HSA.CED.A.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Express the following interval in Set notation:
(-7, 15]

-7 ≤ x ≤ 15
-7 < x ≤ 15
-7 ≤ x < 15
-7 < x < 15

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Write the following solution in interval notation:

x ≥ -3

[ -3, ∞ )

( -3, ∞ )

( -∞ , -3 )

( -∞ , -3]

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Look at the picture. Which graph best represents the solution set (-∞, -2) U (5, ∞)?

Graph 1
Graph 2
Graph 3
Graph 4

Tags

CCSS.HSN.RN.B.3

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Look at the picture. Select the correct interval notation for the given number line.

(-∞, -8) U (-4, ∞)
(-∞, -8] U [-4, ∞)
(-8, -4)
[-8, -4]

Tags

CCSS.HSA.REI.D.12

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Look at the picture. Which number line corresponds to [-2, 5]?

Graph 1
Graph 2
Graph 3
Graph 4

Tags

CCSS.6.EE.B.8

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