Question

If one zero of the polynomial p (x)=6x^2-4x+9K is reciprocal of other then find k.

Answer 1

Answer:

K=2/3

Step-by-step explanation:

General Quadratic equation =ax^2+bx+c

Let the roots are a and 1/a

Relation bw roots and coefficient

Product of roots =c/a

Comparing it with general equation

a(1/a)=9k/6

1=3k/2

K=2/3