Find the roots of quadratic equation: 3x2 – 7x – 6 = 0?
- -5, 2
- -6, 3
- -9, 2
- 3, -2/3
Explanation
3x² - 7x - 6 = 0
We can factor the equation:
(3x + 2)(x - 3) = 0
This gives us two possible solutions:
3x + 2 = 0 --> 3x = -2 --> x = -2/3
x - 3 = 0 --> x = 3
So, the roots of the equation are x = -2/3 and x = 3.
The correct answer is:
3, -2/3
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