Posted by Esther on Wednesday, January 26, 2011 at 12:04am.
Find an equation of the line containing the given pair of points. (1/4,1/2) and (3/4,5). What is the equation of the line? y=
Thank you for all your help.

Algebra 1  Henry, Thursday, January 27, 2011 at 7:47pm
(1/4, 1/2), (3/4, 5).
m = (5 + 1/2) / (3/4  1/4)
m = 5 1/2 / (1/2),
m = (11/2) / (1/2),
m = 11/2 * 2/1 = 22/2 = 11.
y = mx + b,
11(1/4) + b = 1/2,
11/4 + b = 1/2,
b = 1/2  11/4 = 2/4  11/4 = 13/4.
y = 11x  13/4.

Algebra 1  jesse, Wednesday, August 29, 2012 at 11:05am
(11  7) 5
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