4-3-19 Piecewise Functions HW

What is the value of f(0)?

• -2

• 2

• 4

• 0

Tags

CCSS.HSF.IF.A.2

What are the domain restrictions for the green piece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

Tags

CCSS.HSF-IF.C.7B

1. What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

When x is greater than 2, what equation is shown in the graph? 

• f(x) = 3

• f(x) = x

• f(x) = abs(x)

• f(x) = abs(x-1)

What is f(-4)?

• -4

• 2

• -2

• 4

Tags

CCSS.HSF.IF.A.2

Portions of a piecewise function

• may be connected

• cannot be connected

• may be connected or may not be connected

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Is the following a function?

• yes

• no

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the equation of the piece of the function that is drawn in black?

• y = -x

• y = -x + 3

• y = -x - 3

• y = x + 3

What is the equation of the piece of the function drawn in blue?

• y = 1x

• y = -1x

• y = 1

• y = -1

What are the domain restrictions for the middle piece of this function?

• x ≥ 1

• x ≥ 2

• 2 ≤ x < 6

• 1 ≤ x < 3