Piecewise Basics

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

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

How many "pieces" are graphed in this function?

• 1

• 2

• 3

• 4

Using the pictured graph, what is the domain of the red line? 

• x<3

• -3≤x≤1

• x>1

• x≤-3

Using the pictured graph, what is the equation of the blue line? 

• -1

• -x

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

• x ≥ 1
• x ≥ 2
• 2 ≤ x < 6
• 1 ≤ x < 3

• f(x) = 3

• f(x) = x

• f(x) = | x |

• f(x) = | x - 1 |

What is the domain for the given piecewise function?

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

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

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

• -2 < x ≤ 1

• -1 < x ≤ 0.5

What is the domain interval for the redpiece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5