Question

find quadratic polynomial whose zeros are 3 + root 5 / 5 and 3 minus root 5 divided by 5​

Answer 1

Answer:

p(x)= k( x²-(α+β)x+αβ)

       =k(x²-3/5x+4/5)

if k=1/5

p(x)=5x²-3x+4