Here we are given the two points ( -4.57,8.29) and (7.17,-2.69)
So x y
-4.57 8.29
7.17 -2.69
So the slope =(y2-y1)/(x2-x1) = -10.98/11.74
Slope = -0.94
The intercept of line is
Intercept = ybar - b1 * x bar
Intercept = 2.8 - (-0.94)*1.3
Intercept = 4.02
The equation of line, y = 4.02 - 0.94 * x
Problem 12. Find the equation of the line that passes through two points (4.57, 8.29) and...
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