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Unformatted text preview: 2 x 2 + 8 x + 12 = 0 . 5. Complete the square on the quadratic equation ax 2 + bx + c = 0 for a 6 = 0 to derive the quadratic formula. Bonus (+10 Points): Consider the quadratic equation x 2-px +1 = 0 . If p R , describe the nature of the roots. Show all three cases p < ,p = 0 ,p > ....
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This note was uploaded on 04/18/2010 for the course MAP 103 taught by Professor Staff during the Fall '08 term at SUNY Stony Brook.
- Fall '08