Question 133399
find the equation of the line parallel to 2y = -x + 3 which passes through (0,4) 
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The given equation has a slope:
y = (-1/2)x + (3/2)
slope = -1/2
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Any line parallel to it must have slope = -1/2
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Form of the line is y = mx+b
You have y,x, and m; solve for b.
4 = (-1/2)*0 + b
b = 4
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EQUATION:
y = (-1/2)x + 4
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Cheers,
Stan H.