Find the zeroes of the quadratic polynomial \(t^2 – 15\) and verify the relationship between the zeroes and the coefficients.
 
Zeros of the quadratic polynomial \(t^2 – 15\) are −i and i
 
Sumofzeros=−coefficientofxcoefficientofx2=
 
Productofzeros=constantcoefficientofx2=