document.write( "Question 242120: how can i find the intersection points of y-3=x^2-4x and y=x-1. \n" ); document.write( "

Algebra.Com's Answer #177234 by checkley77(12844) $\"\"$ $\"About$

You can put this solution on YOUR website!
y-3=x^2-4x and y=x-1.
\n" ); document.write( "Graphing is the way to find the intersection points.
\n" ); document.write( "y-3=x^2-4x
\n" ); document.write( "y=x^2-4x+3 (red curve)
\n" ); document.write( "y=x-1 (green line)
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x+-1%2C+x%5E2+-4x+%2B3%29+\"$ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x -1 and x^2 -4x +3).
\n" ); document.write( "Intercepts are (1,0) & (4,3) \n" ); document.write( "

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