If $f (x) = x^{3} - 6 x^{2} + 9 x + 3$ then $f (2)$

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None of these

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Solution

The correct option is C 5
Given

$f (x) = x^{3} - 6 x^{2} + 9 x + 3$

$f (2) = 2^{3} - 6 (2)^{2} + 9 (2) + 3$

$⟹ 8 - 6 (4) + 18 + 3$

$⟹ 8 - 24 + 18 + 3$

$⟹ 5$

Suggest Corrections

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