Question 785566
Write an equation for the line through (-3, 2) and (6, 1)
Give an exact coefficients in fraction form. 
y = f(x) = [a computer table that allows us to put an answer] 

So, I came up with the slope (m) that is 1-2/6-(-3) = -1/9 
so, now, I have y = -1/9x + b 
I change into 2 = -1/9 (-3) + b
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2 = 1/3 + b
b = 5/3
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I don't know what you're up to there.
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y = -x/9 + 5/3
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18/9 = -1/9 (-27/9) + b
-b = -27-162/-81
-b = -199/-81
-b = 199/81
b = -199/81 
So I change everything into : 2 = -1/9 (-3) + -199/81