Show that there are no real values of \(x\) if \(k < 5\).
When we think about the equation we found from the first part, what tells us about the number of real solutions it has?
Quadratics
Suggestion
Show that there are no real values of \(x\) if \(k < 5\).
When we think about the equation we found from the first part, what tells us about the number of real solutions it has?