Example 31 - Show that * (a, b) -> a + 4b2 is a binary operation - Examples

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  1. Chapter 1 Class 12 Relation and Functions
  2. Serial order wise


Example 31 Show that : R R R given by (a, b) a + 4b2 is a binary operation. a * b = a + 4b2 For every real number a & b, a + 4b2 is also a real number. Hence, * is a binary operation on R

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.