Question 437402
Write an equation of the line containing the given point and perpendicular to the given line. 
(0,9) 4x+7y=2
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Find the slope of the given line:
y = (-4/7)x+(2/7)
slope = -4/7
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Any perpendicular line must have slope = 7/4
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y-intercept is 9
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Required equation is y = (7/4)x+9
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Cheers,
Stan H.
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