SOLUTION: Find an equation of the line containing the given pair of point. (4, 5) & (12, 8)

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Find an equation of the line containing the given pair of point. (4, 5) & (12, 8)      Log On


   

Question 745561: Find an equation of the line containing the given pair of point. (4, 5) & (12, 8)
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Gradient = 8 - 5/12- 4 = 3/8
Using y - b = m(x - a) use 4,5
y - 5 = 3/8(x - 4)
8y - 40 = 3x - 12
8y = 3x + 28