Which system of equations is represented by the graph ?
A. y=x^2+2x+1
2x+y=2

B. y=x^2-2x+1
2x+y=2

C. y=x^2+2x+1
2x+y=2

D. y=x^2-2x+1
2x-y=2

Which system of equations is represented by the graph A yx22x1 2xy2 B yx22x1 2xy2 C yx22x1 2xy2 D yx22x1 2xy2 class=