Question

II) Verily that 2. 1. I are the zeroes of -2- 2. Also verify the relationship between the zeres and the coetlieients.

NEET/Medical Exams

Maths

Solution

4.0 (1 ratings)

se . X² - 2x²-x+ 2 = 0 S x²(x-2)(x-2) at S (x-2)(x²-1) = 0 (x-2)(x-1)(x+1) = 0 So, x=2, 1,-1