Piecewise Functions

What is the domain of segment B?

• $-1\le x\le1$

• $1\le x\le1$

• $-5\le x\le-1$

• $1\le x\le5$

What is the range of segment C?

• $1\le y<\infty$

• $1\le x<\infty$

• $-\infty<y\le1$

• $-\infty<x\le1$

What is the equation of segment A?

• $y=1x+2$

• $y=1$

• $y=3x-2$

What is y when x is 2?

• 4

• 1.5

• 0

• 3

What is x when y is -1?

• -3

• 1

• -1

• -4

What is the equation for segment D?

• $y=-\frac{1}{2}x+\frac{1}{2}$

• $y=\frac{1}{2}x+\frac{1}{2}$

• $y=-\frac{1}{2}x+2$

• $y=-\frac{1}{2}x+1$

What is the domain of segment C?

• $-1\le x\le1$

• $-1\le x\le0$

• $-2\le x\le-1$

• $1\le x\le3$

What is the range of segment A?

• $1\le y\le3$

• $-4\le y\le-2$

• $-1\le y\le0$

• $0\le y\le3$

What is y when x is -3?

• 2

• 3

• 0

• -1

What is x when y is 3?

• -2

• -4

• 3

• -1