Question

if a and 1/a are zeroes of 4x^2-17 x + k-4 find the value of k
please tell me immediately​

Answer 1

Answer:

a and 1/a are the zeros of given polynomial

f(x) =4x²+17x+(k-4)

let alpha= a

and beta = 1/a

products of zeros alpha ×beta = c/a

a×1/a=( k-4)/4

1=( k-4)/4

=>( k-4) =4×1

k= 4+4

k= 8

I hope this will help you