Which property could be used to justify the transformation from line 2 to line 3. i will pass the test, so
line 1 - 7n= - 2n + 65
line 2 -5n = 65
line 3 n=-13
symmetric property of equality
addition property of equality
subtraction property of equality
division property of equality

Given are five observations for two variables, x and y. xi 1 2 3 4 5 yi 3 7 5 11 14 which of the following is a scatter diagrams accurately represents the data? what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? try to approximate the relationship betwen x and y by drawing a straight line through the data. which of the following is a scatter diagrams accurately represents the data? develop the estimated regression equation by computing the values of b 0 and b 1 using equations (14.6) and (14.7) (to 1 decimal). = + x use the estimated regression equation to predict the value of y when x = 4 (to 1 decimal). =