|3y|=0

Lösung

∣ 3 y ∣ = 0

y = 0

Schritte zur Lösung

∣ 3 y ∣ = 0

Wende Absoluteregel an: Wenn

∣ u ∣ = 0

dann

u = 0

3 y = 0

3 y = 0 : y = 0

y = 0

∣ m - 1 ∣ = 3

∣ m - 1 ∣ = 7

∣ m - 1 ∣ = 6

A (x) = ∣ 3 - 4 x ∣

∣ 9 z - 9 ∣ = 25