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If f:R−{3}→R−{5} is a function defined by f(x)=3x−3x−5, then show that f is one-one and onto and also find f−1 |
| Answer» If f:R−{3}→R−{5} is a function defined by f(x)=3x−3x−5, then show that f is one-one and onto and also find f−1 | |