Prove by induction that 11 8 is a multiple of 3 for all n E N (7) Prove that the function given by x f(x) 2 3 x 2 is 1 1 on R and find a formula for the inverse of f (6) O Consider the functions f(x) 2x 1 and g(x) x 1 Indicate the domain of definition of each of the following functions f, g, fog, ...

a Prove by induction that 11n 8n is a multiple of 3 for all n N Base Case For n 1 we have 111 81 11 8 3 which is a multiple of 3 Inductive Step Assume ...

Prove by induction that 11 - 8 is a multiple of 3 for all n E...

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An Introduction to Analysis

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Authors: William R. Wade

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Prove by induction that 11 - 8 is a multiple of 3 for all n E...

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An Introduction to Analysis

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