Math 154B Name Solving Using the Quadratic Formula ...

Math 154B Name_____ Solving Using the Quadratic Formula Worksheet The Quadratic Formula : For Quadratic equations : 02cbxax, aacbbx242 Solve each equation Using the Quadratic Formula . 1. 0201142xx 2. 02452xx 3. 332xx 4. xx552 5. 12xx 6. xx8142 7. 015742xx 8. 01032xx 9. 32xx 10. xx142322 11. 4822xx 12. xx183922 13. 01352xx 14. 1255052xx Answers: 1. 4,45xx 2. 3,8xx 3. 2213x 4. 255x 5. 251x 6. 252x 7. 3,45xx 8. 5,2xx 9. 2131x 10. 237x 11. 6,8xx 12. 239x 13. x = not a real number 14. 5x

Solving Using the Quadratic Formula Worksheet The Quadratic Formula: For quadratic equations: ax 2 bx c 0, a b b ac x 2 2 4 Solve each equation using the Quadratic Formula. 1. 4x 2 11x 20 0 2. x 2 5x 24 0 3. x2 3x 3 4. x2 5 5x 5. x2 x 1 6. 4x2 1 8x 7. 4x 2 7x 15 0 8. x 2 3x 10 0. 9.

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