Can't get rid of page slider and featured pages

I have the slider turned off in the home page and I don’t even know how to make the 3 featured pages go away. What am I doing wrong?

Here is my URL: https://cagct-webinstruction.com/

Here is the setting in my home page: https://www.markhannondesign.com/clientJobs/Make_Slider_Go_Away.jpg
How do I make these elements go away?