Calculate the equation of the line when x2 = 300 is fixed.
Calculate the equation of the line when x2 = 500 is fixed.
here is the equation:
y = 185.485740 - 45.969466(x1) -0.301503(x2) + 0.088801(x1)(x2)
Calculate the equation of the line when x2 = 300 is fixed. Calculate the equation of...
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