Impara online a risolvere i problemi di formula quadratica passo dopo passo. Solve the quadratic equation -3x^2+5x+-1=0. Applicare la formula: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), dove a=-3, b=5 e c=-1. Applicare la formula: a\left(x^2+b+c\right)=a\left(x^2+b+c+\left(\frac{coef\left(b\right)}{2}\right)^2-\left(\frac{coef\left(b\right)}{2}\right)^2\right), dove a=-3, b=-\frac{5}{3}x e c=\frac{1}{3}. Applicare la formula: a\left(x^2+b+c+f+g\right)=a\left(\left(x+\sqrt{f}sign\left(b\right)\right)^2+c+g\right), dove a=-3, b=-\frac{5}{3}x, c=\frac{1}{3}, x^2+b=x^2-\frac{5}{3}x+\frac{1}{3}+\frac{25}{36}-\frac{25}{36}, f=\frac{25}{36} e g=-\frac{25}{36}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=5, b=6, c=-1, a/b=\frac{5}{6} e ca/b=- \frac{5}{6}.

Solve the quadratic equation -3x^2+5x+-1=0