Domain Range of Linear Piecewise Function

Pay attention on the image, Which equation does the f(-2) is applicable?

• 3x-8

• 4x+5

• 7x-3

Tags

CCSS.HSF.IF.A.2

Which equation do f(2) is applicable?

• 3x+8

• 4x+5

• 3x-8

• 4x-5

Tags

CCSS.HSF.IF.A.2

Which equation do f(5) is applicable?

• 3x*8

• 3x/8

• 3x-8

• 3x+8

Tags

CCSS.HSF.IF.A.2

Solve with your eyes, What is f(-5)?

• -7

• -8

• -2

• -3

Tags

CCSS.HSF.IF.A.2

Note: DNE means Does Not Exist

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the domain and range.

Find the domain and the range.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN of the function?

• (-∞, +∞)

• (-∞, -3) U (-3, +∞)

• (-∞, 2] U [3, +∞)

• (-∞, 3] U [3, +∞)

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

What is the DOMAIN of the function?

• (-∞, +∞)

• (-∞, 4]

• (-∞, 4)

• [0, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5