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If the roots of the equation bx2 + cx + a = 0 be imaginary, then for all real values of x, the expression 3b2x2 + 6bcx + 2c2 is -  
  • a)
    Greater than 4 ab
  • b)
    Less than 4ab
  • c)
    Greater than – 4ab
  • d)
    Less than – 4ab
Correct answer is option 'C'. Can you explain this answer?
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If the roots of the equation bx2+ cx + a = 0 be imaginary, then for all real values of x, the expression 3b2x2+ 6bcx + 2c2is -a)Greater than 4 abb)Less than 4abc)Greater than –4abd)Less than –4abCorrect answer is option 'C'. Can you explain this answer?
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If the roots of the equation bx2+ cx + a = 0 be imaginary, then for all real values of x, the expression 3b2x2+ 6bcx + 2c2is -a)Greater than 4 abb)Less than 4abc)Greater than –4abd)Less than –4abCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about If the roots of the equation bx2+ cx + a = 0 be imaginary, then for all real values of x, the expression 3b2x2+ 6bcx + 2c2is -a)Greater than 4 abb)Less than 4abc)Greater than –4abd)Less than –4abCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the roots of the equation bx2+ cx + a = 0 be imaginary, then for all real values of x, the expression 3b2x2+ 6bcx + 2c2is -a)Greater than 4 abb)Less than 4abc)Greater than –4abd)Less than –4abCorrect answer is option 'C'. Can you explain this answer?.
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