x^2-x-30<= 0

Lösung

x^{2} - x - 30 \leq 0

- 5 \leq x \leq 6

Intervall-Notation

[- 5, 6]

Schritte zur Lösung

x^{2} - x - 30 \leq 0

Faktorisiere

x^{2} - x - 30 : (x + 5) (x - 6)

(x + 5) (x - 6) \leq 0

Identifiziere die Intervalle

- 5 \leq x \leq 6

11.85 + X = 0

- 7 - 2 x = 7 (x + 8)

1 + [x - 3] < 6

0 = - 16 t^{2} + 32 t + 1584

y^{2} + y - 30 = 0