Question and answer
What are two symbolic techniques used to solve linear equations? Which do you feel is better? Explain why. (Symbolic refers to algebraic techniques, rather than graphing.)
Substitution and elimination. Both are better in certain scenarios, for example, if it is easy to set up an equation for substitution where 1 variable is on 1 side, then use that; For example, 4y=16+4x, you can easily divide by 4, [ get y=4+x (or y=x+4), and plug that into the other equation. In other cases where it may not be so easy (Fractions/decimals, etc.), then you would probably rather
use elimination. ]
Expert answered|danielovd|Points 63|
Question
Asked 9/20/2012 4:42:19 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
25,355,779 questions answered
Weegy Stuff
S
Points 709 [Total 709] Ratings 10 Comments 589 Invitations 2 Offline
S
Points 696 [Total 696] Ratings 13 Comments 566 Invitations 0 Offline
S
Points 639 [Total 639] Ratings 0 Comments 639 Invitations 0 Offline
S
1
L
L
P
R
P
L
P
P
R
Points 295 [Total 12547] Ratings 2 Comments 275 Invitations 0 Offline
S
L
P
P
P
Points 166 [Total 3543] Ratings 0 Comments 166 Invitations 0 Offline
S
Points 38 [Total 107] Ratings 0 Comments 38 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 1 Comments 2 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
S
L
Points 7 [Total 4099] Ratings 0 Comments 7 Invitations 0 Offline
S
Points 6 [Total 6] Ratings 0 Comments 6 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.