Algebra Beispiele

$f (x) = {\begin{cases} 2 x, x < 1 \\ 5, x = 1 \\ x^{2}, x > 1 \end{cases}$

Schritt 1

Zeichne den Graphen.

$f (x) = {\begin{cases} 2 x & x < 1 \\ 5 & x = 1 \\ x^{2} & x > 1 \end{cases}$

Schritt 2