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Solution - Let f : N→N be a function defined as f(x)=9x2+6x−5. Show that f : N→S, where S is the range of f, is invertible. Find the inverse of f and hence find f−1(43) and f−1(163). - Inverse of a Function

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Question

Let f : NN be a function defined as f(x)=9x2+6x5. Show that f : NS, where S is the range of f, is invertible. Find the inverse of f and hence find f1(43) and f1(163).

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Solution for question: Let f : N→N be a function defined as f(x)=9x2+6x−5. Show that f : N→S, where S is the range of f, is invertible. Find the inverse of f and hence find f−1(43) and f−1(163). concept: Inverse of a Function. For the courses CBSE (Arts), CBSE (Commerce), CBSE (Science)
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