Solving Quadratic – TheWorksheets.CoM

Solving Quadratic Equations by Square Roots - Central Bucks School District

Solving Quadratic Equations by Square Roots Solve the equation by square roots. Remember 1. x2 = 324 22 2. x – 81 = 0 3. 5x 180 = 0 4. 23x – 100 = 332 2 5. ⅔ x2 – 8 = 16 6. ½ x – 5 = 5 7. 2x2 + 1 = 3x – 13 8. 2(x2 + 4) = -10 9. 3(x2 – 1) = 9