Solve the following quadratic equations using the following methods. Show your solution. (2points each) (Completing the Square)
1. x2+ 6x +5 = 0
2. 2x2+ 3x – 2 = 0
3. x2 – 4x + 12 = 0
4. 5x2 + 26x + 5 = 0
5. 7x2 – 2x = 1
(Quadratic Formula)
6. x2 – 9x = -10
7. 2m2 + 13m + 20 = 0
8. 2y2 + 8y = 9
9. 9t - 5t2 = -12
10. 3x2 +13x + 20 = 0
1. x2+ 6x +5 = 0
2. 2x2+ 3x – 2 = 0
3. x2 – 4x + 12 = 0
4. 5x2 + 26x + 5 = 0
5. 7x2 – 2x = 1
(Quadratic Formula)
6. x2 – 9x = -10
7. 2m2 + 13m + 20 = 0
8. 2y2 + 8y = 9
9. 9t - 5t2 = -12
10. 3x2 +13x + 20 = 0
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