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Mathematics 15 Online
OpenStudy (anonymous):

Help with quadratics What are the approximate solutions of 3x^2 − 5x = 3 rounded to the nearest hundredth? No real solutions x ≈ −1.41 and x ≈ 6.41 x ≈ −0.47 and x ≈ 2.14 x ≈ −2.14 and x ≈ 0.47

OpenStudy (anonymous):

do you know quadratic formula?

OpenStudy (anonymous):

x= -b +- Radical b^2 -ac ___________________ 2a

OpenStudy (anonymous):

x= -b +- Radical b^2 -4ac ___________________ 2a this is the correct form

OpenStudy (anonymous):

now your above eq will be somewhat like this 3x2-5x-3=0 where a=3, b=-5 and c= -3 now can you solve it?

OpenStudy (anonymous):

Now I can Thank you!

OpenStudy (anonymous):

you are welcome :)

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