Posted by ngo on Saturday, March 26, 2011 at 4:34pm.
Find the slope and the y interceft of each line whose equation is given  4x +y = 7
write a point slope equation for the line with slope that contains the given point.
m =  5/4,x(2,6)

maths  Henry, Sunday, March 27, 2011 at 9:38pm
4X + Y = 7.
Y = 4X + 7.
m = 4.
Yint. = 7.
m = 5/4, P(2,6). (X,Y).
m = (Y  6) / (X + 2) = 5/4,
Cross multiply and get:
4(Y  6) = 5(X + 2),
Divide both sides by 4:
(Y  6) = 5/4(X + 2)
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