Domain and Range of Graphs

What is the domain?

• x = 2

• −∞ < x < ∞

• y = 2

• none of these

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the proper domain?

• x≥0

• y≥0

• All real numbers

• {0, 1, 2, 3, 4,...}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which of the following graphs have a domain of -4<x≤6?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the graph?

• [-2, 5]

• [-2, 5)

• (-2, 5]

• (-2, 5)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

DOMAIN is found by reading the ends of a graph from ___ to ___.

• Right to left

• Left to right

• Bottom to top

• Top to bottom

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

RANGE is found by reading the ends of a graph from ___ to ___.

• Right to left

• Left to right

• Bottom to top

• Top to bottom

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• [-3, 1]

• [-3, 1)

• (-3, 1]

• (-3, 1)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph?

• (-∞,∞)

• [-1,0]

• [-1,3]

• [3,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range?

• [-3, 4]

• (-3, 4)

• (-3, 4]

• (-2, 3]

• [4, -3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range? 

• [-∞, +∞]

• [-2, 2]

• (-∞, ∞)

• [0, 2]

Tags

CCSS.HSF-IF.C.7E