<PRE><B>Question 629781</B>
use the point -slope form of the equation to write the slope intercept form of the equation? 
passing through (4,12) and (6,18) 
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Form: y-y1 = m(x-x1)
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m = (18-12)/6-4) = 6/2 = 3
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Let x1 be 4 and y1 be 12
Then y - 12 = 3(x-4)
y = 3x-12+12
y = 3x
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Cheers,
Stan H.</PRE>