Algebra Beispiele

$f (x) = {\begin{cases} 4 & x < - 2 \\ x^{2} & - 2 \leq x \leq 2 \\ - x + 6 & x > 2 \end{cases}$

Schritt 1

Zeichne den Graphen.

$f (x) = {\begin{cases} 4 & x < - 2 \\ x^{2} & - 2 \leq x \leq 2 \\ - x + 6 & x > 2 \end{cases}$

Schritt 2