Question

if zeroes of the P(x) = 2x² -x + K are resiprocal of each other
then value of K is.​

Answer 1

Answer:

k=2

Step-by-step explanation:

p(x)= 2x²-x+k

Let alpha and 1/alpha be the zeroes of p(x)

alpha * 1/alpha = c/a

1 = k/2

Therefore, k=2