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Unformatted text preview: the quadratic equation is x=4. The solutions are the points where the line crosses the x-axis. If it crosses the x-axis at two points then there are two real solutions. If it crosses the x-axis at one point (It just touches at the max or min point) then there is one real solution. If it doesn't cross x-axis then there is no real solution....
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This note was uploaded on 12/17/2011 for the course HCR 220 ? taught by Professor ? during the Spring '10 term at University of Phoenix.
- Spring '10