SOLUTION: What is an equation of the line parallel to y = -x + 1 and through (4,4)

Algebra ->  Graphs -> SOLUTION: What is an equation of the line parallel to y = -x + 1 and through (4,4)      Log On


   



Question 1139512: What is an equation of the line parallel to y = -x + 1 and through (4,4)
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


All lines parallel to y = -x+1 have equations of the form y = -x+b for some constant b.

To find the equation of the one that passes through (4,4), substitute x=4 and y=4 in the equation and solve for b:

y+=+-x%2Bb
4+=+-4%2Bb
...