SOLUTION: Plot and solve (Identify solution sets) the following systems: {2x=4+y and y/2=-x+2}

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Question 61671: Plot and solve (Identify solution sets) the following systems:
{2x=4+y and y/2=-x+2}
Answer by uma(370) About Me  (Show Source):
You can put this solution on YOUR website!
{2x=4+y and y/2=-x+2}

FIRST OF ALL REWRITE THE GIVEN EQUATIONS IN TERMS OF X.

==> Y= 2X -4 AND Y = 2X + 2.

NOW PUT SOME VALUES TO X AND FINE THE CORRESPONDING VALUES OF Y.


NOW PLOT THE GRAPH USING THESE VALUES.

REPEAT THE SAME IN CASE OF THE SECOND EQUATION.


+graph%28+600%2C+500%2C-15%2C+15%2C+-15%2C+15+%2C2x-4%2C+2x%2B4%29+


FROM THE GRAPH WE CAN SEE THAT THE EQUATIONS ARE PARALLEL.


SO THE EQUATIONS HAVE NO SOLUTION.

BYE.
PRASEENA.