Question

Select true for all cases,True for some cases,Not true for any cases.Two lines that have different slopes intersect at exactly one point.A. True for all cases B. True for some casesC. Not true for any cases

Answer 1

if two lines have different slopes:

`m1\\e m2`

we can conclude that they intersect at least at one point:

`(x1,y1)`

Answer:

True for all cases