RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 2. Polynomials

Subject: Maths - Class 10th

Q. No. 14 of Exercise 2A

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

14

Find the quadratic polynomial whose zeros are . Verify the relation between the coefficients and the zeros of the polynomial.


Now, Sum of zeros,


And, product of zeroes,


We know that,


Required polynomial = x2–(α + β)x + αβ




=12x2 – 5x – 2


Now, sum of zeroes


Product of zeroes


Hence, relationship verified.


Chapter Exercises

More Exercise Questions