Activity 1: The Sum of Roots and Product of Roots
Find the sum and product of the roots of each quadratic equation.
1. x2 - 6x + 3 = 0
2. x2 - 2x - 8 = 0
3. 3x2 + 6x + 15 = 0
4. - 2x2 + 4x - 3 = 0
5. 4x2 - 12x + 9 = 0
need po talaga nang tulong
Find the sum and product of the roots of each quadratic equation.
1. x2 - 6x + 3 = 0
2. x2 - 2x - 8 = 0
3. 3x2 + 6x + 15 = 0
4. - 2x2 + 4x - 3 = 0
5. 4x2 - 12x + 9 = 0
need po talaga nang tulong
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Answer:
1. SR: 6 PR: 3
2. SR: 2 PR: -8
3. SR: -2 PR: 5
4. SR: 2 PR: 3/2
5. SR: 3 PR: 9/4