This Problem Set is a part of the Lesson 6, Unit 3, Grade 8. Identify and interpret the positive vertical intercept of the graph of a linear relationship. Learning targets: students can interpret the vertical intercept of a graph of a real-world situation, students can match graphs to the real-world situations they represent by identifying the slope and the vertical intercept. Print and cut up slips from the Slopes, Vertical Intercepts, and Graphs blackline master.