Algebra-1

To solve the quadratic equation 2x² - 9x - 35 = 0 using the quadratic formula, we can determine the coefficients:

a = 2
b = -9
c = -35

Substituting these values into the quadratic formula:

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

$$x=\frac {-(-9)\pm \sqrt {{(-9)}^{2}-4(2)(-35)}} {2(2)}$$