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OpenStudy (cucacula):
find the roots of the quadratic equation 2x^2 - 3x -1= 0 . state ur answer 2 decimal places . what is the final answer?
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OpenStudy (anonymous):
Looks like a job for Quadratic Formula.
OpenStudy (anonymous):
is true
OpenStudy (anonymous):
1.78 and -0.28
OpenStudy (cucacula):
@Exvikki can ur show me how do it?
OpenStudy (anonymous):
What you're going to want to know is your A, B, and C in an equation and plug this into the quadratic equation.
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OpenStudy (cucacula):
oh yeah!! thank you @Exvikki
OpenStudy (anonymous):
Glad I can help (:
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