Question

5. For what value of k one zero of the quadratic polynomial 3kx² + 7x - 6 is the reciprocal of
the other.​

Answer 1

you can solve this question by referring this one

Step-by-step explanation:

Given −3 is the zero of the polynomial (k−1)x2+kx+1

So −3 must satisfy the equation (k−1)x2+kx+1=0

⟹(k−1)(−3)2+k(−3)+1=0

⟹9(k−1)−3k+1=0

⟹9k−9−3k+1=0

⟹6k=8

⟹k=34