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Mathematics 22 Online
OpenStudy (anonymous):

3x2 - x = 11 what is this solution

OpenStudy (anonymous):

its a quadratic rewrite it as 3x^2 - x - 11 = 0

OpenStudy (anonymous):

what adds up to -1 and multiplies out to -11(3)?

OpenStudy (anonymous):

wait, nvm... use quadratic formula

OpenStudy (anonymous):

11

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

ok thx i gtg

OpenStudy (anonymous):

a = 3 b = -1 c = -11

OpenStudy (anonymous):

The solutions are 2.09 and -1.76

OpenStudy (anonymous):

... what are the exact answers?

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