经过点A(-2,2)并且和两坐标轴围成的三角形面积是1的直线方程是( ) A.x
题型:选择题
问题:
经过点A(-2,2)并且和两坐标轴围成的三角形面积是1的直线方程是( )
A.x+2y-2=0或x+2y+2="0"
B.x+2y-2=0或x+y+2=0
C.2x+y-2=0或x+2y+2="0"
D.2x+y+2=0或x+2y-2=0
经过点A(-2,2)并且和两坐标轴围成的三角形面积是1的直线方程是( )
A.x+2y-2=0或x+2y+2="0"
B.x+2y-2=0或x+y+2=0
C.2x+y-2=0或x+2y+2="0"
D.2x+y+2=0或x+2y-2=0