问题
填空题
经过点A(1,0)和点B(0,2)的直线方程是 ______.
答案
经过点A(1,0)和点B(0,2)的直线方程为
=y-0 2-0
,即 2x+y-2=0,x-1 0-1
故答案为:2x+y-2=0.
经过点A(1,0)和点B(0,2)的直线方程是 ______.
经过点A(1,0)和点B(0,2)的直线方程为
=y-0 2-0
,即 2x+y-2=0,x-1 0-1
故答案为:2x+y-2=0.