X 2 x - 30 0. 2x 52 9x Step 1. Solve the following questions for the indicated variable using the quadratic formula.
About the quadratic formula.
In this equation the power of exponent x which makes it as x² is basically the symbol of a quadratic equation which needs to be solved in the accordance manner. Step 1 Divide all terms by -200. This is always true for these updown projectile motion problems. 5x 2 x 3 0.