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.