Examples for Section 1.5

Problem Number 12

Graph of y = 16x2 - 40x + 25

Problem Number 30

Graph of y = (4x - 1)2 - 16

Problem Number 56

Graph of y = x2 + 7x - 8

Problem Number 64

Graph of y = 3x2 - 5x - 10

Problem Number 72

Graph of y = 3x2 - 6x + 1

An Example with no Real Solution

Graph of y = x2 + 6x + 10

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        Lane Vosbury, Math Chair, Seminole Community College   email:  vosburyl@scc-fl.edu

        This page was last updated on 10/08/08          Copyright 2002          webstats