Piecewise Functions Graph

Select ALL the statements that are true.

• The constant interval is [-4, 2]

• The interval of increase is (-6, -4)

• The interval of decrease is (-9, -6) U (2, ∞)

• There is a discontinuity at x = 2

• The range is (-∞, 8)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the domain and range of the function shown?

• domain:  [-4, 4)     range:  [-1, 4]

• domain:  (-4, 4)     range:  [-1, 4]

• domain:  [-1, 4)     range:  (-1, 4)

• domain and range:  [-4, 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 of the 3 piecewise equations is depicted by the graph? (Take your time!) (Hint: think about everything you know about graphs and how they should behave)

• f(x)

• g(x)

• h(x)

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

• A
• B
• C
• D

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

Graph

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Tags

CCSS.HSF-IF.C.7B

Graph

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• 
• 

Tags

CCSS.HSF-IF.C.7B

Pick the correct graph

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7B