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CP Algebra II 9/10/15 Piecewise Functions - Practice Name: _________________ Linear Warm Up: a. Write the piecewise equation for the graph. b. State the domain and range. Jeff created a distance versus time graph by starting 2 meters away from a motion detector. He walked towards the detector at 0.25 m/s for 4 seconds, stood still for 2 seconds, walked away from the detector at 0.4 m/s for 2 seconds, and then stopped for 2 seconds. Sketch a plot of Jeff's distance versus time graph, and write the piecewise equation. What was Jeff's ending position? Write a piecewise function for each graph. State the domain and range in interval notation. 1. Domain: _____________ Range: ______________ Domain: _____________ Range: ______________ 2. 3. Domain: _____________ Range: ______________ Graph each linear piecewise function. State the domain and range in interval notation. 4. Domain: _____________ 5. Range: ______________ Domain: _____________ Range: ______________ Domain: _____________ Range: ______________ 6.