9000033704

Level: 
Project ID: 
9000033704
Accepted: 
1
Clonable: 
0
Easy: 
0
Find the values of real parameter \(p\) which ensure that the following quadratic equation has solutions with nonzero imaginary part. \[ px^{2} + 4x - p + 5 = 0 \]
\(p\in \left (1;4\right )\)
\(p\in [ 1;4] \)
\(p\in \left (-\infty ;1\right )\cup \left (4;\infty \right )\)
\(p\in \left (-\infty ;1\right ] \cup \left [ 4;\infty \right )\)