SOLUTION: find the slope of the line 2x+y-4=0 find the equation of the line through point (2,4) and which is parallel to the line 2x+y-4=0

Algebra ->  Linear-equations -> SOLUTION: find the slope of the line 2x+y-4=0 find the equation of the line through point (2,4) and which is parallel to the line 2x+y-4=0      Log On


   

Question 839784: find the slope of the line 2x+y-4=0
find the equation of the line through point (2,4) and which is parallel to the line 2x+y-4=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Parallel lines have identical slopes.
2x%2By=D
Use the point to solve for D.
2%282%29%2B4=D
D=4%2B4
D=8
highlight%282x%2By=8%29