Bijective Restriction/Examples
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Examples of Bijective Restrictions
Bijective Restrictions of $f \paren x = x^2 - 4 x + 5$
Let $f: \R \to \R$ be the real function defined as:
- $\forall x \in \R: \map f x = x^2 - 4 x + 5$
The following real functions are bijective restrictions of $f$:
| \(\ds f_1: \hointl \gets 2\) | \(\to\) | \(\ds \hointr 1 \to\) | ||||||||||||
| \(\ds f_2: \hointr 2 \to\) | \(\to\) | \(\ds \hointr 1 \to\) |