SOLUTION: Solve the system of equations by graphing. The classify the system. x+y=15 x-y=3 What is the solution of the system? If necessary fill in the answer to complete choice? A. T

Algebra ->  Graphs -> SOLUTION: Solve the system of equations by graphing. The classify the system. x+y=15 x-y=3 What is the solution of the system? If necessary fill in the answer to complete choice? A. T      Log On


   

Question 449540: Solve the system of equations by graphing. The classify the system.
x+y=15
x-y=3
What is the solution of the system? If necessary fill in the answer to complete choice?
A. The solution is ____? (type an ordered pair)
B. There are infinitely many solutions.
c. There is no solution.
Is the system consistent or inconsitent?
Are the equations dependent or independent?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=15
x-y=3
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Solve the system of equations by graphing.
y = -x+15
y = x-3
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graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C-x%2B15%2Cx-3%29
Solution: (9,6)
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The classify the system.
Ans: consistent because there is a single Real Number solution.
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What is the solution of the system? If necessary fill in the answer to complete choice?
A. The solution is (9.6) (type an ordered pair)
B. There are infinitely many solutions.
c. There is no solution.
Is the system consistent or inconsistent?
Are the equations dependent or independent?
Ans: independent because one is not a multiple of the other.
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Cheers,
Stan H.