SOLUTION: Solve the system of equations by graphing: y=x to the second power-4 y=x-2

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Question 111732: Solve the system of equations by graphing: y=x to the second power-4
y=x-2
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
Y=X^2-4 (RED LINE)
Y=X-2 (GREEN LINE)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+x%5E2+-4%2C+y+=+x+-2%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x^2 -4 and y = x -2).
solutions are (2,0) & (-1,-3).