The equation e^{4 x}+8 e^{3 x}+13 e^{2 x}-8 e^x+1=0, x \in R has: [31-Jan-2023 Shift 2]

Correct Answer is : two solutions and both are negative

two solutions and both are negative

four solutions two of which are negative

two solutions and only one of them is negative

JEE Mains 31-Jan-2023 Shift 2 Solved Paper

Section: Mathematics

Question : 68 of 90

Marks: +1, -0

The equation e4x+8e3x+13e2x−8ex+1=0,x∈R has:

[31-Jan-2023 Shift 2]

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