Qualification > Math
A2 MATHS
Ghost Of Highbury:
ya...it is from algebra...but when dey r asking abt th roots of the quadratic equation
u get --> 2.64575131 i ......that is exactly y i asked have u learnt 'i' ?????
nid404:
You can find out roots using the discriminant too
loggerhead:
i wrote it up on a open office document because it was easier so I'm not sure if everything will line up on Microsoft Office
astarmathsandphysics:
I will do this question when i get to a pc in am hour.
astarmathsandphysics:
Here is the pdf version of the above
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