In this video presented by Khan Academy students will learn everything they ever wanted to know about direct variation models.
Khan Academy: Direct Variation Application Problem is a free educational video by Khan Academy.It helps students in grades 7 practice the following standards 7.RP.2,7.RP.2.a,.
This page not only allows students and teachers view Khan Academy: Direct Variation Application Problem but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 7.RP.2 : Recognize and represent proportional relationships between quantities..
2. 7.RP.2.a : Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin..