Example 2 - Chapter 2 Class 9 Polynomials - Part 2

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  1. Chapter 2 Class 9 Polynomials (Term 2)
  2. Serial order wise

Transcript

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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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.