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JEE Main & Advanced JEE Main Paper Phase-I (Held on 08-1-2020 Evening)

  • question_answer
    Let f(x) be a polynomial of degree 3 such that \[f\left( -1 \right)=10,f\left( 1 \right)=-6,\] f(x) has a critical point at \[x=-1\], and f'(x) has a critical point x = 1. Then f(x) has a local minima at x = _____. [JEE MAIN Held on 08-01-2020 Evening]

    Answer:

    03


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