Impara online a risolvere i problemi di passo dopo passo. Solve the inequality 3x^2+3x+2>0. Applicare la formula: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), dove a=3, b=3 e c=2. 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=x e c=\frac{2}{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=x, c=\frac{2}{3}, x^2+b=x^2+x+\frac{2}{3}+\frac{1}{4}-\frac{1}{4}, f=\frac{1}{4} e g=-\frac{1}{4}. Applicare la formula: ax>b=x>\frac{b}{a}, dove a=3, b=0 e x=\left(x+\frac{1}{2}\right)^2+\frac{2}{3}-\frac{1}{4}.

Solve the inequality 3x^2+3x+2>0