show that the curves
y=2x^2+5x
y=x^2+4x+12
y=3x^2+4x-6
have one point in common and find coordinates??
I answered this five days ago. Your class must be running behind the other one.
http://www.jiskha.com/display.cgi?id=1286898375
y=2x^2+5x
y=x^2+4x+12
y=3x^2+4x-6
have one point in common and find coordinates??
http://www.jiskha.com/display.cgi?id=1286898375