Question

经过直线3x+2y+6＝0和2x+5y-7＝0的交点，且在两坐标轴上的截距相等的直线方程是

1. A.
   x+y+1＝0
2. B.
   x-y+1＝0
3. C.
   x+y+1＝0或3x+4y＝0
4. D.
   x-y+1＝0或x+y+1＝0

Answer 1

C