Methods for Solving Quadratics
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Last updated over 5 years ago
4 questions
1
Solve by graphing the quadratic.-2x2 - 12x - 15 = 0
Solve by graphing the quadratic.
-2x2 - 12x - 15 = 0
1
Solve using the sqaure root method.13 - 8n2 = -1139
Solve using the sqaure root method.
13 - 8n2 = -1139
1
Solve by factoring.6b2 − 13b + 3 = −3
Solve by factoring.
6b2 − 13b + 3 = −3
1
Solve using the quadratic formula.2k2 + 9k = −7
Solve using the quadratic formula.
2k2 + 9k = −7