Hi, this is a message from Mr. Velasquez. In order to get the desmos calculator to find the line of best fit you have to do this: 1st- Click the plus (+) button, 2nd- click on "expression," 3rd- type exactly as follows: y1~mx1+b
1
"x" Subscript, 1 , Baselinex1
"y" Subscript, 1 , Baseline Has graph. To audio trace, press ALT+T.y1