Given the data set (5, 9), (13, 12), (23, 16), which of the following equations best represents a line of best fit?
y = three fourths x − 7
y = four fifths x + 7 ***
y = three over two x + 7
y = two thirds x − 7
geez! use one name, and give it a rest!
see
http://www.jiskha.com/display.cgi?id=1458591353