Domain Range Linear Equations

Find the Domain.

• All real numbers

• x > 3

• x > 0

• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The x values in a relation make up the __________

• range

• x-intercepts

• domain

• y-intercepts

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The y values in a relation make up the ____________

• x-intercepts

• y-intercepts

• range

• domain

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

A(n) __________ is an equation that forms a line when graphed.

• equation

• function

• relation

• linear equation

An equation is shown.
y=−3x−12
When the value of the range is −18, what is the value of the domain?

• -2

• 2

• 5

• 36

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which is true about the function graphed?

• is a domain value but not a range value.

• is a range value but not a domain value.

• is a range value AND a domain value.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which is true about the function graphed?

• is a domain value but not a range value.

• is a range value but not a domain value.

• is a range value AND a domain value.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Milan has a car that gets 30 miles per gallon. Her car has a 12 gallon tank. The function f(x) = 12(30) - 60x models how long Milan can drive until her tank is empty at 60 miles per hour. What are the domain and range of this situation?

• Domain: 0 < x < 360

  Range: 0 < y < 12

• Domain: 0 < x < 6

  Range: 0 < y < 360

• Domain: all real numbers

  Range: all real numbers

• Domain: 0 < x < 30

  Range: 0 < y < 60