chillimath.com

1. Find the zeroes of the following quadratic  polynomials and verify the relationship between the zeroes and the coefficients.

(i) x2 – 2x – 8       

(ii) 4s2 – 4s + 1                         

(iii) 6x2 – 3 – 7x

(iv) 4u2 + 8u                             

(v) t2 – 15                                 

(vi) 3x2 – x – 4