I+need+help+with+page+5++(of+the+unit+1+note+packet)

I need help with #1 - #3 media type="custom" key="28571785"

I need help with #4 (slope) media type="custom" key="28571829"

I need help with #5 (distance) AND #6 (midpoint) media type="custom" key="28571835"