Question 814427: solve the quadratic equation
4y^2-25y-21
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! 4y^2 - 25y - 21
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the above quadratic equation is in standard form, with a=4, b=-25, and c=-21
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to solve the quadratic equation, plug this:
4 -25 -21
into this: https://sooeet.com/math/quadratic-equation-solver.php
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the roots of the quadratic are real
7
-0.75
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