Math 4 Unit 2 Piecewise Review

What is f(-1)?

• 6
• -2
• sqrt(2)
• DNE

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

For the piecewise function show, what is f(-3)?

• -1.5

• undefined

• -1

• 1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

For the piecewise function show, which is the graph?

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

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

• -2 < x ≤ 1

• -2 < x < 1

• x > -2

• x ≤ 1

Tags

CCSS.HSA.CED.A.3

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Find f(2)

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the equation of the RED piece (one on the RIGHT)?

• y = x - 1 if x > 3

• y = 3 if x ≥ 3

• y = -1 if x ≥ 3

• y = -1 if x > 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the domain restriction of the blue piece of this function?

• x > 0
• x ≥ 0
• x > 2
• x ≥ 2

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the value of f(0)?

• -2
• 2
• 4
• 0

Tags

CCSS.HSA.APR.B.2

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

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

• x > 2
• x ≥ 2
• x ≤ 2
• x < 2

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

Match the graph with the correct equation.

• 
• 
• 
• 
• None of the above work! :)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10