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konstantin123 [22]
4 years ago
11

Solve this quadratic equation using the quadratic formula. 3x2 + 5x + 1 = 0

Mathematics
1 answer:
iren [92.7K]4 years ago
3 0
Solve for x over the real numbers:
3 x^2 + 5 x + 1 = 0
Hint: | Using the quadratic formula, solve for x.
x = (-5 ± sqrt(5^2 - 4×3))/(2×3) = (-5 ± sqrt(25 - 12))/6 = (-5 ± sqrt(13))/6:
Answer: x = (-5 + sqrt(13))/6 or x = (-5 - sqrt(13))/6
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