Posted by Melanie on Thursday, January 13, 2011 at 2:51pm.
Write an equation in slopeintercept form of the line that passes through the given points.
1. (3,4), (1,4)
2. (3, 2), (6,1)

Math  helper, Thursday, January 13, 2011 at 4:22pm
2. (3,2), (6,1)
The equation of the straight line passing through the points (x1, y1) and (x2, y2),
y  y1 = (y2  y1)/(x2  x1)* (x x1)
y  2 = (1  2)/(6  2)* (x  3)
y + 2 = 3/8 (x  3)
y = mx + b
y + 2 = 3/8 (x  3)
solve for y
8y + 16 = 3(x 3)
8y + 16 = 3x  9
y = 3/8x  25/8
check my math
you try number 1
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