SOLUTION: Solve this system of equations by graphing. If a unique solution does not exist, state whether the system is dependent or inconsistent. 3x – 6y = -10 2x - 5y = -6

Algebra ->  Expressions-with-variables -> SOLUTION: Solve this system of equations by graphing. If a unique solution does not exist, state whether the system is dependent or inconsistent. 3x – 6y = -10 2x - 5y = -6       Log On


   

Question 128003: Solve this system of equations by graphing. If a unique solution does not exist, state whether the system is dependent or inconsistent.

3x – 6y = -10 2x - 5y = -6
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
3X-6Y=-10 OR -6Y=-3X-10 OR Y=-3X/-6-10/-6 OR Y=X/2-5/3 (RED LINE)
2X-5Y=-6 OR -5Y=-2X-6 OR Y=-2X/-5-6/-5 OR Y=2X/5+6/5 (GREEN LINE)
+graph%28+300%2C+300%2C+-10%2C+35%2C+-10%2C+30%2C+x%2F2+-5%2F3+%2C+2x%2F5+%2B6%2F5%29+ (graph 300x300 pixels, x from -10 to 35, y from -10 to 30, of TWO functions x/2 -5/3 and 2x/5 +6/5).
THESE 2 EQUATONS DO HAVE A UNIQUE SOLUTION.