1.2 Domain and Range

Find the domain of f(x):

• (-∞, +∞)
• (-∞, 1) U (1, ∞)
• (-∞, -1) U (1, ∞)
• (1, ∞)

Tags

CCSS.HSF.IF.B.5

Find the domain of g(x):

• (-∞, +∞)
• [-3, 3]
• (-∞, -3] U [3, +∞)
• [3, +∞)

Find the domain of h(x):

• (-∞, +∞)
• (-∞, -2) U (-2, ∞)
• (2, ∞)
• [-2, ∞)

Tags

CCSS.HSF.IF.B.5

Find the domain of i(x):

• (-∞, +∞)

• (-∞, 0) U (0, ∞)

• (-∞, 3) U (3, ∞)

• [0, ∞)

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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

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

Tags

CCSS.6.EE.B.8

Write the inequality in interval notation.

• (-2,5)
• (-∞,-2) or (5,∞)
• [-2,5]
• (-∞,-2] or [5,∞)

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.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 domain?

• (-3 , 3)
• [-4, 5]
• (-4, 5)
• (-3, 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range?

• (-3, 3)
• [-4, 5)
• [-4 , 5]
• (-3 , 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5