SOLUTION: Please help me. Solve the system of equations by graphing. If the system is inconsistent or the equations are dependent, state that. y = 2x+1 y = -2x-3

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: Please help me. Solve the system of equations by graphing. If the system is inconsistent or the equations are dependent, state that. y = 2x+1 y = -2x-3       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 317654: Please help me. Solve the system of equations by graphing. If the system is inconsistent or the equations are dependent, state that.

y = 2x+1
y = -2x-3

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

.
.
.
Looks like (-1,-1) is a solution.
Verify by using both equations.
y+=+2x%2B1
-1=2%28-1%29%2B1
-1=-2%2B1
-1=-1
True.
.
.
.
y+=+-2x-3
-1=-2%28-1%29-3
-1=2-3
-1=-1
True.
Both equations solved.
Good solution.
.
.
.
(-1,-1)