If equations ax 2 + bx + c = 0, (a, b R, a 0) and 2x 2 + 3x + 4 = 0 have a common root…
Mathematics · JEE Main · NTA Exams — Complex Numbers and Quadratic Equations
If equations ax2 + bx + c = 0, (a, b \(\epsilon\) R, a \(\neq\) 0) and
2x2 + 3x + 4 = 0 have a common root then a : b : c equals:
2x2 + 3x + 4 = 0 have a common root then a : b : c equals:
- 1 : 2 : 3
- 2 : 3 : 4
- 4 : 3 : 2
- 3 : 2 : 1
Answer
(B) 2 : 3 : 4
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