Help your students practice identifying and describing intervals of functions with this digital activity! Students describe 10 pieces of functions by determining if the function is increasing, decreasing, or constant as well as linear or nonlinear. For 5 slides, students identify the interval based on the graph and describe the itnerval. Perfect for practice, re-teaching, or small group instruction. No prep! When assigned as “make a copy for each student” in Google Classroom, students can type