Mathematics, 24.06.2019 21:00, 1deanxcas1
The quadratic equation 2x^2 + bx + 18 = 0 has a double root. find all possible values of b. giving
Answers: 1
has a double root, then its discriminant is equal to zero. Find the discriminant:
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The quadratic equation 2x^2 + bx + 18 = 0 has a double root. find all possible values of b. giving...
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