Let f : N approaches to N be a function defined as f(x) = 9x 2 +
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Let f : N approaches to N be a function defined as f(x) = 9x2 + 6x – 5. Show that f : N ? S, where S is the range off, is invertible. Find the inverse of f and hence find f-1 (43) and f-1 (163).
Related Book For
Statistics The Art And Science Of Learning From Data
ISBN: 9780321755940
3rd Edition
Authors: Alan Agresti, Christine A. Franklin
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