Question

( 8+3 )
( 1<^{2}-161<+1=0 )
( k )
3)
ry

# a, B are the roots of the equation K (x2 - x) + x + 5 = 0. If K, & K, are the two values of K for which the roots a, B are connected by the relation (WB) + (Bla) = 4/5. Find the value of (K,/K,) + (K,/K,). 1

Solution