Page 55 - Math Course 3 (Book 1)
P. 55
Quadratic Equations: Graphing
Solve each equation by graphing. If integral roots cannot be found, estimate the roots by stating the
consecutive integers between which the roots lie.
2
2
5. p + 4p + 2 = 0 6. x + x – 3 = 0
2
7. d + 6d = –3 8. h + 1 = 4h
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