Algebra Beispiele

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

Schritt 1

Zeichne den Graphen.

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

Schritt 2