Let f : N to R be a function defined as ...

Let `f : N to R` be a function defined as `f'(x) = 4x ^(2) + 12x + 15.` Show that `f: N to S.` where, S is the range of f, is invertible. Find the inverse of f.

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`6 =y`

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NCERT TAMIL-RELATIONS AND FUNCTIONS -MISCLELLANEOUS EXERCISE ON CHAPTER 1

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