What is the equation of the graphed linear model? y = x + scatter plot ona a first quadrant coordinate grid. The horizonta
l axis is labeled variable A the verticale axis is labeled variable B. points are plotted at (1,3),(2,10),(3,6),4,8),(4,5),(6,9),(7,7),(8,8),(9,11). A line is dwrawn through points (1,3) and (9,11)