Piecewise Functions

What class are you in?

• Lunsfords 1st

• Lunsfords 2nd

What is f(-2)?

• 4
• 1
• 1
• DNE

Tags

CCSS.HSF.IF.A.2

What is m(-3)?

• -3

• 0.5

• 3

• -3.5

Tags

CCSS.HSF.IF.A.2

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

A piecewise function (f(x)) is shown in the graph. What is f when x equals 0?

• -4
• 0
• 1
• Does not exist

Tags

CCSS.HSF.IF.A.2

Match the graph with the correct equation.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

Match the graph with the correct equation.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7B

Evaluate f(-5)

• 0
• 2
• 5
• -4

Tags

CCSS.HSF.IF.A.2

What is the equation of the absolute value function?

• f(x)= |x+4|
• f(x)= |x-4|
• f(x)= |x| + 4
• f(x)= |x| - 4

Tags

CCSS.HSF-IF.C.7D