Representation of Functions

Write an equation that describes the function.

• y = x + 10

• y = -x + 10

• y = x + 4

• y = -x + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation that describes the function.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation that describes the function.

• y = x + 10

• y = -x + 10

• y = x - 10

• y = -x - 10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation that describes the function.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• F.
• G.
• H.
• J.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which representation shows y as a function of x?

• A

• B

• c

• D

Tags

CCSS.8.F.A.1

• A

• B

• C

• D

Tags

CCSS.HSA.REI.C.8

Which statement describes the mapping?

• The mapping represents y as a function of x, because each y-value corresponds to exactly one x-value.

• The mapping does not represent y as a function of x, because two of the x-values correspond to the same y-value.

• The mapping represents y as a function of x, because each x-value corresponds to exactly one y-value.

• The mapping does not represent y as a function of x, because there are more x-values than different corresponding y-values.

Tags

CCSS.8.F.A.1

• A

• B

• C

• D