You have new items in your feed. Click to view.
Q: olve the following system by graphing. x - y = 4 x + y = 2 What is the solution of the system? (3, -1) (3, 1) (-1, 3)
A: x - y = 4 x + y = 2 Adding the equations 2x = 6 x = 6/2 = 3 3 - y = 4 y = 3 - 4 = -1 The solution is (3, -1)
Original conversation
User: olve the following system by graphing. x - y = 4 x + y = 2 What is the solution of the system? (3, -1) (3, 1) (-1, 3)

Weegy: I'm sorry but we cannot graph.

Question
Updated 3/29/2014 11:43:37 AM
This conversation has been flagged as incorrect.
Rating
3
x - y = 4
x + y = 2
Adding the equations 2x = 6
x = 6/2 = 3
3 - y = 4
y = 3 - 4 = -1
The solution is (3, -1)
Confirmed by andrewpallarca [3/29/2014 11:51:49 AM]

*
Get answers from Weegy and a team of really smart lives experts.
S
L
Points 254 [Total 272] Ratings 0 Comments 184 Invitations 7 Offline
S
L
R
Points 135 [Total 286] Ratings 1 Comments 5 Invitations 12 Offline
S
L
Points 130 [Total 130] Ratings 0 Comments 130 Invitations 0 Offline
S
R
L
R
P
R
P
R
Points 66 [Total 734] Ratings 0 Comments 6 Invitations 6 Offline
S
1
L
L
P
R
P
L
P
P
R
P
R
P
R
P
P
Points 62 [Total 13329] Ratings 0 Comments 62 Invitations 0 Offline
S
L
1
R
Points 34 [Total 1450] Ratings 2 Comments 14 Invitations 0 Offline
S
L
Points 10 [Total 187] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 10 [Total 13] Ratings 0 Comments 10 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.