SOLUTION: use the graphs of the equation y=x and y=100-x. These graphs intersect at one point. Explain why the point is not the intersection of the two graphs. c.(1000,1000)

Algebra ->  Linear-equations -> SOLUTION: use the graphs of the equation y=x and y=100-x. These graphs intersect at one point. Explain why the point is not the intersection of the two graphs. c.(1000,1000)      Log On


   

Question 174905This question is from textbook algebra 1
: use the graphs of the equation y=x and y=100-x. These graphs intersect at one point. Explain why the point is not the intersection of the two graphs.
c.(1000,1000) This question is from textbook algebra 1

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
To be at the intersection, the given point would have to be
on both lines
y+=+x
1000+=+1000 It's on this line
y+=+100+-+x
1000+=+100+-+1000
2000+=+100 not true, this point lies outside the line