verify zeros of polynomial g(x)=2x2+x-1 , x=-1/2
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Answered by
0
Step-by-step explanation:
g(x) = 2×2+1/2-1
= 4+1/2-1
= 8+1-1/2
=4
Answered by
1
When -1/2 is substituted in place of 'x' we get LHS≠RHS. Therefore the equation is not satisfied. This,-1/2 is not the root of the equation.
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