Piecewise Linear Functions
www.onlinemathlearning.com › piecewiseApproximate the percentage recycled each year with a piecewise linear function by drawing between three and five line segments to approximate the graph. Find the slope for each piece. What do these slopes tell you? Lesson 10.3 Dog Bath Elena filled up the tub and gave her dog a bath. Then she let the water out of the tub.