TS EAMCET · Maths · Quadratic Equation
The sum of the roots of the equation \(e^{4 t}-10 e^{3 t}+29 e^{2 t}-20 e^t+4=0\) is
- A \(\log _e 10\)
- B \(2\log _e 2\)
- C \(\log _e 2\)
- D \(2\log _e 10\)
Answer & Solution
Correct Answer
(B) \(2\log _e 2\)
Step-by-step Solution
Detailed explanation
\(e^{4 t}-10 e^{3 t}+29 e^{2 t}-20 e^t+4=0\) Let roots are \(t_1, t_2, t_3\) and \(t_4\).…
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