Piece Wise Function Graph

What is the point of discontinuity?

• x=1

• x=-3

• x=0

• x=2

What is the range of the given function:

• Range: all real numbers

What is the point of discontinuity of the provided function?

• x=4

• x=-2

• x=0

• none

Given the situation, how much will you make it you work 55 hours?

• $385.00

• $577.50

• $437.50

• You cannot compute that.

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

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

• A

• B

• C

• D

What is g(7) if:

• -17

• -13 

• 13       

• 17

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

• -4

• 0

• 1

• Does not exist

• f(5) = 3

• f(5) = -5

• f(5) = 6

• f(5) does not exist

What is f(1)?

• 3

• 1

• 0

• 2