SOLUTION: Graph the following lines on the same graph and find the point where the lines intersect. Y=-3x+6 Y=X-6

Algebra ->  Graphs -> SOLUTION: Graph the following lines on the same graph and find the point where the lines intersect. Y=-3x+6 Y=X-6      Log On


   

Question 1004149: Graph the following lines on the same graph and find the point where the lines intersect.
Y=-3x+6
Y=X-6
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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+graph%28+800%2C+800%2C+-10%2C+10%2C+-10%2C+10%2C+-3x%2B6%2C+x-6%29+
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y=-3x+6
y=x-6
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-3x+6=x-6
12=4x
3=x
The lines intersect when x=3
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y=-3x+6
y=-3(3)+6
y=-9+6
y=-3
The lines intersect when y=-3
ANSWER: The intersection is at (3,-3)
(Or read from the graph)