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Solve this quadratic equation using the quadratic formula. 3x^2 + 5x + 1 = 0

User Ardenne
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1 Answer

3 votes

The solutions to the equation are
(-5 +/- √(13))/(6)

You can find the answer to any quadratic by using the quadratic formula. The formula is below.


\frac{-b +/- \sqrt{b^(2)-4ac}}{2a}

Then find a (the number attached to x^2), b (the number attached to x) and c (the constant). This will allow you to plug in and solve.


\frac{-5 +/- \sqrt{5^(2)-4(3)(1)}}{2(3)}


(-5 +/- √(25-12))/(6)


(-5 +/- √(13))/(6)

User Carlg
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