CAT 2025 Slot 3QA Question 11

Quadratic EquationsMedium

If f(x)=(x2+3x)(x2+3x+2)f ( x ) = \left( x ^ { 2 } + 3 x \right) \left( x ^ { 2 } + 3 x + 2 \right), then the sum of all real roots of the equation f(x)+1=9701\sqrt { f ( x ) + 1 } = 9701, is

Answer & solution

Correct answer: \( - 3 \)

  • A
    66
  • 3- 3
  • C
    6- 6
  • D
    33

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CAT 2025 Slot 3 QA Q11 — Quadratic Equations solution | TheCATExam