How can we find zeros on biquadratic equation
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Answered by
2
there are various methods to find zeroes ...
factorization
using the square roots
completing the square root
quadratic formula
factorization
using the square roots
completing the square root
quadratic formula
gagank90815pa5vpv:
hey not quadratic , it is biqyadratic
biquadratic
See mostly the equations can be solved by simple hit and trial and then factorisation. But the problem occurs when real roots don't exist that is you can factorise them to two quadratic polynomials but not to monomial or a monomial and a trinomial. In that case I suggest to differentiate the polynomial and just locate it's Maxima and minima. May be you can plot a rough graph based on what you got. Then by looking at the graph it will be easier for you to guess a way to factorise.
thnx
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Answered by
1
there are different meathods for finding zeros of quadratic equation completing square method ,factorization mathod,
formula-x=-b+or-root b^2-2ac/2a
formula-x=-b+or-root b^2-2ac/2a
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