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Mathematics 21 Online
OpenStudy (anonymous):

Help with my last question :)

OpenStudy (anonymous):

Yeah?

OpenStudy (anonymous):

Use the quadratic formula to find the roots of the equation. Round to tenths if necessary. Write your solution in set brackets with no spaces, such as {-1,2}. x^2+x+10=0

OpenStudy (anonymous):

x1,2 = 1*1 +/- V(1 - 4 * 1 * 10) So there is no solution

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