Impara online a risolvere i problemi di passo dopo passo. Solve the inequality x^2-13x>=30. Applicare la formula: x^2+bx=x^2+bx+\left(\frac{b}{2}\right)^2-\left(\frac{b}{2}\right)^2, dove b=-13, bx=-13x e x^2+bx=x^2-13x. Applicare la formula: x^2+bx+f+g=\left(x+\sqrt{f}sign\left(b\right)\right)^2+g, dove b=-13, bx=-13x, f=\frac{169}{4}, g=- \frac{169}{4} e x^2+bx=x^2-13x+\frac{169}{4}- \frac{169}{4}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=13, b=2, c=-1, a/b=\frac{13}{2} e ca/b=- \frac{13}{2}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=169, b=4, c=-1, a/b=\frac{169}{4} e ca/b=- \frac{169}{4}.

Solve the inequality x^2-13x>=30