SOLUTION: Solve the system of equations by graphing. Then classify the system as consistent or inconsistent; and the equations as dependent or independent. 3x-y=23 3x+4y=13 HELP

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve the system of equations by graphing. Then classify the system as consistent or inconsistent; and the equations as dependent or independent. 3x-y=23 3x+4y=13 HELP      Log On


   

Question 137490: Solve the system of equations by graphing. Then classify the system as consistent or inconsistent; and the equations as dependent or independent.
3x-y=23
3x+4y=13
HELP
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
3x-y=23 or -y=-3x+23 or y=3x-23 (red line)
3x+4y=13 or 4y=-3x+13 or y=-3x/4+13/4 (green line)
+graph%28+300%2C+200%2C+-6%2C+15%2C+-20%2C+10%2C+3x+-23%2C+-3x%2F4+%2B13%2F4%29+ (graph 300x200 pixels, x from -6 to 15, y from -20 to 10, of TWO functions 3x -23 and -3x/4 +13/4).