Roots of Quadratic Equation

Consider the quadratic equation given by:

$$2x^2 - 8x + 6 = 0$$

Use the quadratic formula to find the roots of this equation. The quadratic formula is given as:

$$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$$

After determining the roots, find the value of the positive root and enter it in the grid below.