Question

The solutions of quadratic equation $3x^2-5x+2=0$ are

• A. $\frac{2}{3},1$
• B. $-1,\frac{2}{3}$
• C. $\frac{1}{3},2$
• D. $1,3$

Answer 1

The correct option is A $\frac{2}{3},1$

$3x^2-5x+2=0$
Using Quadratic formula
$D=b^2-4ac=25-24=1x=\frac{-b\pm \sqrt{D}}{2a}\Rightarrow x=\frac{5\pm 1}{6}\Rightarrow x=\frac{2}{3},1$