SOLUTION: solve the system of equation by graphing. then classify the system as consistent aor inconsistent and the equations as dependent or independent
3x - 9y = 81
2x - 6y = -16
Algebra.Com
Question 143930: solve the system of equation by graphing. then classify the system as consistent aor inconsistent and the equations as dependent or independent
3x - 9y = 81
2x - 6y = -16
Answer by nabla(475) (Show Source): You can put this solution on YOUR website!
Simplify the equations first.
3x - 9y = 81
2x - 6y = -16
-->
x-3y=27
x-3y=-8
-8 can't equal 27. Graphing is superfluous.
Thus, the system is inconsistent.
RELATED QUESTIONS
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Solve the system of equations by graphing. Then classify the system as consistent
or... (answered by oscargut)
solve the system of equations by graphing. Then classify the system as consistent or... (answered by Alan3354)
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by stanbon)
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by Gogonati)
Solve the system of equation by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Solve the systems of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Solve the systems of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)