Complex Numbers And Quadratic Equations question 524
Question: If the sum of the roots of the equation $ \lambda x^{2}+2x+3\lambda =0 $ be equal to their product, then $ \lambda = $
Options:
4
B) $ -4 $
6
D) None of these
Show Answer
Answer:
Correct Answer: D
Solution:
Under condition, $ -\frac{2}{\lambda }=3 $ Þ $ \lambda =-\frac{2}{3} $
BETA
