Bell ringer f(x) = 15x – 1 2. f(x) = 1 3 x + 7

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Bell ringer 9-8-17 1. f(x) = 15x – 1 2. f(x) = 1 3 x + 7 Find the inverse Graphically AND Algebraically. If needed, restrict the domain to make the inverse a function. 1. f(x) = 15x – 1 2. f(x) = 1 3 x + 7 3. f(x) = -5x – 11 4. f(x) = |x – 2| 5. f(x) = x2 – 2x + 1

Unit 1 Review Friday, September 8, 2017

Work Complete any missing Graphic Organizers. Complete the Unit 1 Vocabulary. Complete any missing work. Work on the Unit 1 Study Guide. Remember… Unit 1 Test Tuesday, September 12 Notebook check on Tuesday.

Exit ticket 1. Draw an example of a piecewise function. 2. Explain what “a”, “h” and “k” do. 3. Explain how to find the inverse of a function.