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Application of Derivatives · 2020 · 8 Jan · Shift 2

1 Mathematics questions from this JEE Main paper
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Application of Derivatives · 2020 · 8 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q20.Let ƒ(x) be a polynomial of degree 3 such that ƒ(–1) = 10, ƒ(1) = –6, ƒ(x) has a critical point at x = –1 and ƒ'(x) has a critical point at x = 1. Then ƒ(x) has a local minima at x = ​.
    Mathematics · Application of Derivatives · Numerical