Let f:R→R:f(x)=x+2 and g:R−{2}→R:g(x)=x2−4x−2 Show that f≠ – InterviewSolution

1.	Let f:R→R:f(x)=x+2 and g:R−{2}→R:g(x)=x2−4x−2 Show that f≠g. Re-define f and g such that f = g
Answer» Let $f : R \to R : f (x) = x + 2$ and $g : R - {2} \to R : g (x) = \frac{x^{2} - 4}{x - 2}$ Show that $f \neq g$ . Re-define f and g such that f = g

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