dbcooper88
New Member
- Joined
- Dec 3, 2016
- Messages
- 36
Going to add rows daily. I just want the slope for last two days. Looking for slope formula for only last two rows after I add a row/line at the bottom. For example my x is A1:A2 and my y is B1:B2. Adding row with coordinates are A3 and B3. Whats the slope formula for just the last two rows/lines ? TIA