Please can someone check my solution I need the last step Q11d (1 Viewer)
- Thread starter kpad5991
- Start date
Here is my working out https://i.imgur.com/4UKZC6m.jpg
You need to use the fact that when x=0, f'(x)=0 too, as given where it says f(x) is horizontal as it passes through the origin
You need to use the fact that when x=0, f'(x)=0 too, as given where it says f(x) is horizontal as it passes through the origin