Mathematics · Quadratic Equations
Under what condition are the roots of the equations ax 2 + 2bx + c = 0 and bx 2 - 2√(ac)x + b = 0 simultaneously real?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1b 2 - 4ac = 0
- 2b 2 = ac✓
- 3b 2 < ac
- 4b 2 > ac
Correct answer
b 2 = ac
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