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Application of Derivatives question

2021 · 31 Aug · Shift 1 · Q22
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  5. /2021 · 31 Aug · Shift 1 · Q22

Application of Derivatives question

2021 · 31 Aug · Shift 1 · Q22

JEE MainMathematicsApplication of DerivativesMCQ+4 / −1
The number of real roots of the equation e4x+2e3x−ex−6=0{e^{4x}} + 2{e^{3x}} - {e^x} - 6 = 0e4x+2e3x−ex−6=0 is :
  1. A
    2
  2. B
    4
  3. C
    1
  4. D
    0
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