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If non-zero real numbers b and c are such that min.(f(x)) > max.(g(x)), where f(x)=x2+2bx+2c2,where g(x)=−x2−2cx+b2, (xϵR), then ∣∣cb∣∣ belongs to |
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Answer» If non-zero real numbers b and c are such that min.(f(x)) > max.(g(x)), where f(x)=x2+2bx+2c2,where g(x)=−x2−2cx+b2, (xϵR), then ∣∣cb∣∣ belongs to |
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