Section 4.2 Operations with Functions

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    06-Feb-2016
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Section 4.2 Operations with Functions. Objectives: 1.To add, subtract, multiply, and divide functions. 2.To find the composition offunctions. EXAMPLE 1 Let f(x) = x 2 – 9 and g(x) = x + 3. Find (f + g)(x), (f – g)(x), fg(x), and f / g (x). (f +g)(x) =f(x) + g(x) - PowerPoint PPT Presentation