Piecewise Functions

• A
• B
• C
• D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the RANGE of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the DOMAIN of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which piecewise function corresponds to this graph? (Take your time)

• f(x) = { x  if x < 4;   -x+1  if x ≥ 4
• f(x) = { x  if x ≤ 4;  -x+1  if x > 4
• f(x) = { -x+1  if x < 4;  x  if x ≥ 4
• f(x) = { -x+1  if x ≤ 4;  x if x > 4

Tags

CCSS.HSF-IF.C.7B

Which graph matches:
4-x for x<2
2x-6 for x>=2

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7B

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

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

• x ≥ 1
• x ≥ 2
• 2 ≤ x < 6
• 1 ≤ x < 3

Tags

CCSS.HSF-IF.C.7B

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

• x > 0
• x ≥ 0
• x > 2
• x ≥ 2

Tags

CCSS.HSF-IF.C.7B

Is this the correct graph of g(x) ?

• Yes
• No

Tags

CCSS.HSF-IF.C.7B

What is the Domain and Range of  the Function?

• D:[2,∞)
  R:[0,∞)
• D: All Real numbers
  R:[0,∞)
• D:(2,∞)
  R:(0,∞)
• D:All Real Numbers
  R:(0,∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5