Question

if alpha into bitaa are the zero of the polynomial f(x )a x2+ bx+c than find the valu of 1/alpha+1/ bita​

Answer 1

Answer:

-b/c

Step-by-step explanation:

For a quadratic equation ax² + bx + c = 0 with roots as α,β

α × β = c/a

α + β = - b/a

value of 1/α+1/β =>

=> (α + β )/α × β

=> - b/c