Question

find the value of k for which the equation kx square + 2 X + 1 is equal to zero has real and distinct roots​

Answer 1

Answer:

a=k, b=2, c=1

D=b^2-4ac

=2^2-4xkx1

4-4k>0

4k> -4

k> -4

k>-4/4

k> -1