Question

find quadratic polynomial with zero 5 and 11

Answer 1

Quadratic polynomial = x²+(sum of zeros)x+(product of zeros)
=X²+16x+55

Answer 2

Hii friend,


Let Alpha = 5 and beta = 11


Therefore,


Sum of zeros = (Alpha + Beta) = (5+11) = 16

And,

Product of zeros = (Alpha × Beta) = (5×11) = 55

Therefore,

Required Quadratic polynomial = X²-(Alpha + Beta)X + Alpha × Beta

=> X²-(16)X +55

=> X²-16X+55..



HOPE IT WILL HELP YOU..... :-)