Impara online a risolvere i problemi di passo dopo passo. Solve the inequality 4x^2+11x+10>=0. Applicare la formula: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), dove a=4, b=11 e c=10. 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=4, b=\frac{11}{4}x e c=\frac{5}{2}. 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=4, b=\frac{11}{4}x, c=\frac{5}{2}, x^2+b=x^2+\frac{11}{4}x+\frac{5}{2}+\frac{121}{64}-\frac{121}{64}, f=\frac{121}{64} e g=-\frac{121}{64}. Applicare la formula: ax\geq b=x\geq \frac{b}{a}, dove a=4, b=0 e x=\left(x+\frac{11}{8}\right)^2+\frac{5}{2}-\frac{121}{64}.

Solve the inequality 4x^2+11x+10>=0