Question

if alpha and beta are the zeros of a polynomial 6 X square + X - 1 find the value of alpha + beta

Answer 1

6x^2+x-1
alpha+beta=-b/a
-1/6

Answer 2

Hii friend,

P(X) = 6X²+X-1

A = 6 , B = 1 and C = -1

Therefore,

Alpha + Beta = -B/A

Alpha + Beta = -1/6.

HENCE,

THE VALUE OF ALPHA + BETA = -1/6

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