Question

( (21) quad x^{2}+(2 a+1) x+left(a^{2}+2right)=0 )
(let ( alpha ) & B de its roots)

# 21. (i) For what value of a is one of the roots of the equation *2 + (2a + 1) x + a2 + 2 = 0 is double the other. G Dole

Solution

Instasolv

Solution