Ex 2.2,4 - Chapter 2 Class 9 Polynomials - Part 7

Advertisement

 

Advertisement

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

Transcript

Ex 2.2, 4 Find the zero of the polynomial in each of the following cases: (vii) p(x) = cx + d, c โ‰  0, c, are real numbers. Putting p(x) = 0 cx+ d = 0 cx = โ€“ d x = (โˆ’๐‘‘)/๐‘ So, x = (โˆ’๐‘‘)/๐‘ is a zero of the given polynomial.

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
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.