Piecewise

What is m(-3) if:    

• -3

• 0.5

• 3

• -3.5

What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

What is g(7) if:

• -17

• -13 

• 13       

• 17

Find the value of f(-2) given the following graph.

• 1

• 4

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

How much does he earn for a 70 hour week?

• $1020

• $1140

• $840

• He works for free!

Find f(-2)

• -3

• 6

• 8

• -6

Find the function value when x=4

• -5

• 3

• 1/2

• -1

What is the domain interval for the green piece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1