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Unformatted text preview: in Factored Form Family of Polynomial Functions: • A set of polynomial functions whose equations have the same degree and whose graphs have the same characteristics (ie. shape, zeroes (see pg139 at bottom), vertex) Example #1: (a) Determine the family of functions of degree 3 with zeroes 5, –3, and 2. (b) Determine the specific family member which passes through the point (–1, 24). Example #2: (a) Find the roots ( x-intercepts) of the function f(x) = 3 x 3 – 4 x 2 . (b) Sketch the graph of the function on the grid provided. Assigned Work: page 146 #1(pair share), 2b, 3, 4b, 5, 6bcd, 8b, 9ac, 10b, 13b...
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This note was uploaded on 01/14/2012 for the course MAT 107 taught by Professor Sda during the Spring '11 term at Beacon FL.
- Spring '11