Lesson plan

Determine a function by examining a table

teaches Common Core State Standards CCSS.Math.Content.8.F.B.5 http://corestandards.org/Math/Content/8/F/B/5

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Big Idea: In a table a function exists when there is only one output for one input. This lesson is the ninth in a series of ten which address prior knowledge and introductory skill relating to functions and non-functions as seen in a table. This lesson provides students opportunity to inspect various tables and determine if they represent a function or not a function. Mathematical understandings include that mathematical relationships can be represented and analyzed using words, tables, graphs, and equations. Students will also grow to understand that the graph of a relation can be analyzed to determine if the relation is a function. Vocabulary: coordinate points, x axis, y axis, linear, nonlinear, function, increase, decrease Special Materials: Copies of task for students who need printed notes as designated in 504 plans and/or IEP. Function Fold-able created in Unit Launch