Basic Piecewise Functions

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the domain restrictions for the green piece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

Tags

CCSS.HSF-IF.C.7B

• $12.75
• $35
• $43.40
• $27.75

Evaluate f(0)

• 0

• 19

• 9

• -19

Tags

CCSS.HSF.IF.A.2

When x is less than or equal to 2, what equation is shown in the graph?

• f(x) = 3

• f(x) = x

• f(x) = | x |

• f(x) = | x - 1 |

Tags

CCSS.HSF-IF.C.7B

Find x if y = 1

• x = -1

• x = 0

• -2 < x < 1

• x = -3 or x = 2

Tags

CCSS.HSF-IF.C.7B

What is the DOMAIN?

• (-∞, +∞)

• (-∞, -1] U [3, +∞)

• [-1, +∞)

• (-1, 0] U (0, +∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Over which domain interval is the function behaving like a linear function?

• x > 2

• x ≥ 2

• x ≤ 2

• x < 2

Tags

CCSS.HSF-IF.C.7B

Over which domain interval is the function behaving like a quadratic function?

• x > 2

• x ≥ 2

• x ≤ 2

• x < 2

Tags

CCSS.HSF-IF.C.7B

Which graph matches: -x+4 if x < 2 2x-6 if x ≥ 2

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7B