Ah,  bitlife I see! Since the function is always positive, the curve never touches the x-axis. If you look at it on the graph, it looks like a raised "valley". The minimum at x ≈ 0.53 is like the bottom of the valley, but the bottom point is still higher than the x-axis. So the equation has no real solutions. It seems like a classic example of a positive function over the entire domain! 

Posted by davis john on 2024-12-17 01:35:36