Solve $3.2 x^{2}-4.5 x=6.5$ By the Quadratic Formula $\mathrm{A}<\mathrm{B}$

Short Answer

Solve $3.2 x^{2}-4.5 x=6.5$ by the quadratic formula. Round your answers to 2 decimal places. List the answers in the form "A, B", with $\mathrm{A}<\mathrm{B}$ .