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Geometry_Hater
Group Title
Find the number of real solutions of the equation
20x^2 + 12 = 31x
 one year ago
 one year ago
Geometry_Hater Group Title
Find the number of real solutions of the equation 20x^2 + 12 = 31x
 one year ago
 one year ago

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hartnn Group TitleBest ResponseYou've already chosen the best response.1
any specific method ?
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
no it just says solve for X Although i think it may be referring to the quadratic formula
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
u know the formula or should i write it ?
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
No i wrote it down
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
what are the values of a,b,c u took ?
 one year ago

fall2012 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348524329091:dw can you take it from there?
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
A = 20 B = 31 C = 12
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
thats correct. then did u get two real solutions ?
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
And thanks fall but that the part i end up getting stuck
 one year ago

fall2012 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348524517129:dw
 one year ago

fall2012 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348524583803:dw
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
Ok i got exactly that part but what did you do to the square root?
 one year ago

fall2012 Group TitleBest ResponseYou've already chosen the best response.2
squareroot of 1 is 1
 one year ago

Geometry_Hater Group TitleBest ResponseYou've already chosen the best response.0
Ok i thanks for the answer and thank you too hartnn
 one year ago

fall2012 Group TitleBest ResponseYou've already chosen the best response.2
its no problem
 one year ago
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