SOLUTION: write the equation of the line passing through (1,-2),(5,-2), and (10,-2)

Algebra ->  Graphs -> SOLUTION: write the equation of the line passing through (1,-2),(5,-2), and (10,-2)      Log On


   

Question 399182: write the equation of the line passing through (1,-2),(5,-2), and (10,-2)
Found 2 solutions by robertb, solver91311:
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
The y-coordinates of the given points are the same, i.e., -2. Hence the equation is y = -2

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Note that the coordinates of all three points are identical. Presuming a straight line through the three points, all points on the line must have a coordinate of -2. Therefore, the equation is:



John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism