Graph and Interpret Piecewise Defined Functions

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

What is f(6)?

• 20

• 33

• 3

• 3, -3

Using the pictured graph, what is f(-3)? 

• -3

• -1

• 1

• 3

What is g(7) if:

• -17

• -13 

• 13       

• 17

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

• A

• B

• C

• D

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

• A

• B

• C

• D

• A
• B
• C
• D

Graph

• 
• 
• 
• 

Graph

• 
• 
• 
• 

Graph

• 
• 
• 
•