Exams › JEE Main › Maths
Let f(x) = ax^6 + bx^5 + cx^4 + dx^3 + ex^2 + fx + g, where | x^2 − 2x + 3 7x + 2 x + 4 | | 2x + 7 x^2 − x + 2 3x | | 3 2x − 1 x^2 − 4x + 7 | Then the value of g is:
- −200
- 100
- 112
- −108
Correct answer: −200
Solution
The correct option is right because evaluating the determinant of the given matrix leads to a polynomial expression where the constant term, which corresponds to g, simplifies to -200.
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