Find the zeros of the following quadratic polynomials and verify the relationship between the zeros and the coefficients:
5y2 + 10y
Let f(x) = 5y2 + 10y
Put f(x) = 0
5y2 + 10y = 0
(5y) (y + 2) = 0
∴ x =0 or x = -2
Now, sum of zeroes
Product of zeroes
Hence, relationship verified.