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Math 120 Midterm 2, Spring 2007 past exam & answer key

University of Washington Math 120 (Precalculus), Conroy. Section A. The official key lists final answers only; worked solutions here are unofficial.

What each problem tests

  1. Sinusoidal Modeling · 10 ptsSinusoidal Modeling
  2. Rational Functions · 10 ptsRational Functions
  3. Circular Motion · 10 ptsCircular Motion
  4. Multipart Graphs · 10 ptsPiecewise functions

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