Question

find the value of k from quadratic equation has two equal roots
k^2x^2-2 (k-1)x+4=0​

Answer 1

Answer:

A/c to question two equal roots that means one roots are 1। and other root are c/a

Step-by-step explanation:

1=c/a

1=4/k^2

=k=+2 and -2