Algebra Beispiele

$f (x) = {\begin{cases} x^{2} - 1 & x \leq 1 \\ 3 x - 3 & x > 1 \end{cases}$

Schritt 1

Zeichne den Graphen.

$f (x) = {\begin{cases} x^{2} - 1 & x \leq 1 \\ 3 x - 3 & x > 1 \end{cases}$

Schritt 2