Example 4 - Chapter 2 Class 9 Polynomials (Term 2)
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 4 Find a zero of the polynomial p(x) = 2x + 1. Putting p(x) = 0 2x + 1 = 0 2x = -1 x = - 1/2 So, - 1/2. is a zero of the polynomial 2x + 1.
Examples
Example 1 (i)
Example 1 (ii)
Example 1 (iii) Important
Example 2 (i)
Example 2 (ii)
Example 2 (iii)
Example 3 Important
Example 4 You are here
Example 5 Important
Example 6
Example 7 Important
Example 8 Deleted for CBSE Board 2022 Exams
Example 9 Important Deleted for CBSE Board 2022 Exams
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Example 12 Important
Example 13 Important
Example 14
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Example 16 (i)
Example 16 (ii)
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Example 18 (i) Important
Example 18 (ii)
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Example 20
Example 21 Important
Example 22 (i)
Example 22 (ii)
Example 23 (i) Important
Example 23 (ii)
Example 24 Important
Example 25 Important Deleted for CBSE Board 2022 Exams
About the Author
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.