Let f(x) = x^2, x ∈ R. For any A ⊂eq R, define g(A) = \x ∈ R : f(x) ∈ A\. If S = [0, 4], then which one of the following statements is not true?

Let f(x) = x^2, x ∈ R. For any A ⊂eq R, define g(A) = \x ∈… — JEE Main 2019 Mathematics PYQ

JEE Main 2019 · 10 Apr · Shift I

Let

f(x) = x^2, x \in R

. For any

A \subseteq R

, define

g(A) = \{x \in R : f(x) \in A\}

. If

S = [0, 4]

, then which one of the following statements is not true?

Show answer

Correct option: C

[JEE Main 2019 · 10 Apr · Shift I]

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