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AleksAgata [21]
4 years ago
12

Use the quadratic formula to write a quadratic equation that has the solution x=-9+-√137/4

Mathematics
1 answer:
kobusy [5.1K]4 years ago
5 0
A=2
B=9
81-4*2*c = 137
-8c=56
C=-7

2x² + 9x - 7 = 0
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