Algebra 2 | Interval Notation & Domain/Range | HW

Express the following in Interval Notation

-8 ≤ x < 8

• [-8, 8]

• [-8,8)

• (-8, 8]

• (-8, 8)

• (8, -8]

Tags

CCSS.6.EE.B.8

Write the following in interval notation: -7 ≤ x < 8 is (a)  

• (-7, 8)
• [-7, 8)
• [-7, 8]
• (-7, 8]
• (8, -7]

Tags

CCSS.6.EE.B.8

Write the following in interval notation
 x < 8

• (8, ∞)
• (8, -∞)
• (-∞, 8)
• [-∞, 8]

Tags

CCSS.6.EE.B.8

Match the following intervals with their corresponding notations:

• x < 3 or x ≥ 5

• [-∞, 3) U [5, ∞]

• x ≤ 3 or x > 5

• (-∞, 3) U [5, ∞)

• x ≤ 3 or x > 5

• (3, -∞] U [5, ∞]

• x < 3 or x ≥ 5

• (3, -∞] U [∞, 5]

• x < 3 or x ≥ 5

• (3, -∞) U (∞, 5]

Look at the Graph. Write the inequality in interval notation.

• [-4, -1)
• (-4, -1)
• (-4, -1]
• [-4, -1]

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

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

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

What is the range of the graph?

• [-7, 5)

• (-3, 1]

• [-3, 1)

• (-7, 5]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range?

• 
  

  $\left(0,\ \infty\right)$

• $\left[0,\ \infty\right)$
  

• $\left(-\infty,\ \infty\right)$

• None of the answer choices

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The domain is (a)  

• [-2, 3]
• [-2, 3)
• (-2, 3]
• [-3, 4]
• (-3, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5