sizzlingkavya
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x^2 - 4x - 2 = 0
How can I break this equation? rest I will do.
How can I break this equation? rest I will do.
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- Thread starter sizzlingkavya
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D
Deleted member 4993
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sizzlingkavya said:x^2 - 4x - 2 = 0
How can I break this equation? rest I will do.
Use quadratic formula:
\(\displaystyle Ax^2 + Bx + C = A\cdot (x - x_1)\cdot (x - x_2)\)
where
\(\displaystyle x_{1,2} = \frac{-B \pm \sqrt{B^2 - 4\cdot A\cdot C}}{2\cdot A}\)
sizzlingkavya
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Is there any other way to solve this?
D
Deleted member 4993
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sizzlingkavya said:Is there any other way to solve this?
What methods have you been taught for quadratic equation (function)?
sizzlingkavya
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these two methods I know but my web is not accepting the answer, that is why I have asked for another solution.
D
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sizzlingkavya said:these two methods I know but my web is not accepting the answer, that is why I have asked for another solution.
Are trying to solve for 'x'?
If you are - then what are the values of "x" that you got - and your "web" is not accepting it?