perplexus.info :: Just Math : Function Challenge #2

Function Challenge #2 (Posted on 2024-11-16)

Let f be a real valued function defined on all real numbers. Given that:

f(xy + 1) = f(x)f(y) − f(y) − x + 2

for all x, y and f(0) = 1

Find f(x).

No Solution Yet Submitted by K Sengupta

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	Subject	Author	Date
	Solution	Brian Smith	2024-11-16 15:37:04

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