2.2 Pre-Assessment: Domain & Range/Graphing Linear Eq.

What is the domain of this linear function?

• -3 < x ≤ 5

• x = -1

• 5 < x ≤ -3

• -2 < x ≤ 6

What is the range of the graph?

• 1 ≤ x ≤ 5

• 1 < x < 5

• 1 ≤ y ≤ 5

• 1 < y < 5

What is the Domain?

• -3 < x ≤ 3

• -4 ≤ x < 5

• -4 ≤ y ≤ 5

• -3 < y ≤ 3

What is the range?

• -7≤x≤6

• -7

• -8

• -8≤y≤2

What is a domain?

• A set of ordered pairs

• The collection of all inputs or x-values

• The collection of all outputs or y-values

• Each input has only one output

What is range?

• The collection of all inputs or x-values

• Has only one output for each input

• A set of ordered pairs

• The collection of all outputs or y-values

What is the domain of the graph?

• -3 ≤ x ≤ 3

• 3 ≤ x ≤ -3

• -2 ≤ x ≤ 10

• -3 ≤ x ≤ 10

What is the range of the graph?

• -2 < y < 10

• -3 < x < 3

• -2 ≤ y ≤ 10

• -3 ≤ x ≤ 3

What is the Domain?

• -3 ≤ x < 5

• -3 ≤ y < 5

• -8 ≤ x < 5

• -8 ≤ y < 5

Which is the graph of y = -x + 2?

• A

• B

• C

• D