Question

if alpha and beta are the zeroes of the polynomial 6x2-5x+k,find K if 1/alpha+1/beta =5​

Answer 1

Answer:

Step-by-step explanation:

let alpha and beta  can be taken as a and b

a+b=5/6

ab=k/6

and also given 1/a+1/b=5

a+b/ab=5

5/6)/(k/6)=5

k=1