Algebra Beispiele

$f (x) = {\begin{cases} \frac{1}{2} x^{2} & x < 1 \\ 2 x - 1 & x \geq 1 \end{cases}$

Schritt 1

Zeichne den Graphen.

$f (x) = {\begin{cases} \frac{1}{2} x^{2} & x < 1 \\ 2 x - 1 & x \geq 1 \end{cases}$

Schritt 2