Hi!
The quadratic formula is [tex]x=\frac{-b±\sqrt{b^{2}-4ac}}{2a}[/tex] in this equation of yours you want to identify and plug-in the numbers for the A, B, and C variables. into this formula above to get your answer of x=[tex] \frac{3}{7},- \frac{3}{7} [/tex]
-ASIAX Frequent Answerer
