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Mathematics, 08.08.2019 00:30 constipatedcow18

Define f: r → r by the rule f(x) = 4x – 1. a) prove that f(x) is one-to-one. (3 marks) b) prove that f(x) is onto. (3 marks)

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Define f: r → r by the rule f(x) = 4x – 1. a) prove that f(x) is one-to-one. (3 marks) b) prove tha...

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