Algebra Beispiele

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

Schritt 1

Zeichne den Graphen.

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

Schritt 2