The minimum value of the function f ( x ) = ∣ x − 4∣ exists at, x = 0, x = 2, x = 4, x = − 4

The minimum value of the function f ( x ) = ∣ x − 4∣ exists at

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The minimum value of the function $f(x)=|x-4|$ exists at

MathematicsApplication of DerivativesNDANDA 2013 (Phase 2)

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Solution:

1784 Upvotes Verified Answer

The correct answer is: $x=4$

$\quad$ At $x=4, f(x)=0$

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