Question

Find K such that the roots of:

Answer 1

?? *Type fast*

Answer 2

Find K such that the roots of:
\[Kx^2-2x+3=0\]
shall be complex

Answer 3

\[4 -4 \times K\times 3 <0\]
\[1 -K \times 3 <0\]
\[K > \frac{1}{3}\]