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