Question 822178: [ solve the quadratic 3m^2-9=0 ]
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! ---
3m^2 - 9 = 0
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the above quadratic equation is in standard form, with a=3, b=0, and c=-9
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to solve the quadratic equation, by using the quadratic formula, copy and paste this:
3 0 -9
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
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this quadratic has two real roots, (the x-intercepts), which are:
m = 1.73205081
m = -1.73205081
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