Impara online a risolvere i problemi di passo dopo passo. Solve the inequality 9x^2-8x+3>=-3. Applicare la formula: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), dove a=9, b=-8 e c=3. 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=9, b=-\frac{8}{9}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=9, b=-\frac{8}{9}x, c=\frac{1}{3}, x^2+b=x^2-\frac{8}{9}x+\frac{1}{3}+\frac{16}{81}-\frac{16}{81}, f=\frac{16}{81} e g=-\frac{16}{81}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=4, b=9, c=-1, a/b=\frac{4}{9} e ca/b=- \frac{4}{9}.

Solve the inequality 9x^2-8x+3>=-3