Example 2 (ii) - Chapter 2 Class 9 Polynomials

Last updated at August 4, 2026 by

Example 2 (ii) - Find the value of q(y) = 3y^3 – 4y + 11 at y = 2 - Examples

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Example 2 Find the value of each of the following polynomials at the indicated value of variables: (ii) q(y) = 3y3 – 4y + 11 at y = 2. q(y) = 3y3 – 4y + √11 Putting y = 2 q(2) = 3(2)3 – 4(2) + √11 = 3 × (8) – 8 + √11 = 24 – 8 + √11 = 16 + √11

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