Question

1. Find the zeroes of the following quadratic polynomials and verify the relationship between
the zeroes and the coefficients.
x2 - 2x -8
(ii) 4s2-4s + 1
ii) 6x2-3-7x
(v) t2- 15
(vi) 3x2 -x-4​

Answer 1

Answer:

${x}^{2} - 4x + 2x - 8 = 0 \\ x(x - 4) + 2(x - 4) = 0 \\ x = 4and - 2$