Zachary Wooten - Erwin High

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9/13/18 - Using Function Notation

Essential Question:  Can you use function notation to evaluate expressions algebraically for inputs and outputs when given a function rule?

  • Warm-Up:  Create a table and graph for a given function rule - f(x) = 10 - 4x

  • Discuss using function notation for understanding and simplifying expressions / solving equations algebraically.

  • Practice algebraically solving problems involving function notation.

  • Discuss using function notation for identifying input and output pairs when given a graph of a function.

  • HW:  Complete the front-side of the Function Notation - Graphs page.