Unit 4, Lesson 11# On Both of the Lines

Open Up Resources 40 min(s)

Make connections between tables, graphs, and contexts given two linear relationships, focusing on when or where the same ordered pair makes each relationship true. Let's use lines to think about situations. Learning targets: students can use graphs to find an ordered pair that two real-world situations have in common. For the next several lessons, students will study systems of linear equations where the context is of the distance-versus-time variety, where there is an initial value and a rate of change.