SOLUTION: y=2x+5: (8, ) (-1, ), ( ,-1) Ordered pairs Complete each ordered pair so that it satisfies the given equation.

Algebra ->  Equations -> SOLUTION: y=2x+5: (8, ) (-1, ), ( ,-1) Ordered pairs Complete each ordered pair so that it satisfies the given equation.      Log On


   

Question 204561: y=2x+5: (8, ) (-1, ), ( ,-1) Ordered pairs Complete each ordered pair so that it satisfies the given equation.
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+2x%2B5 For (8, ?) substitute x = 8.
y+=+2%288%29%2B5
y+=+21 so... (8, 21)
y+=+2x%2B5 For (-1, ?) substitute x = -1.
y+=+2%28-1%29%2B5
y+=+-2%2B5
y+=+3 so...(-1, 3)
y+=+2x%2B5 Foe (?, -1) substitute y = -1 See if you can work this one yourself.
Good luck!