1. Graph y = -3 Constant Function Example 6-2a

3. y = | x | y = | x | + 2 y = | x - 1| Shift 2 units up Shift 1 unit right

4. Greatest Integer Function(step function)

5. Graph y = x – 1 y = – 1 Piecewise Function Domain: all real numbers Range: Example 6-4a

6. Determine whether the graph represents a step function, a constant function, an absolute value function, or a piecewise function. piecewise function Example 6-5a

7. Determine whether the graph represents a step function, a constant function, an absolute value function, or a piecewise function. absolute value function. Example 6-5b

8. Determine whether each graph represents a step function, a constant function, an absolute value function, or a piecewise function. a. b. Answer: constant function Answer: absolute valuefunction Example 6-5c