Two lines intersect in more than one point.

always
sometimes
never

Question

Two lines intersect in more than one point.

always
sometimes
never

inkyvoyd · Answer

Depdns on what you mean be intersect - if they are directly on top of each other?

anonymous · Answer

so then sometimes?

anonymous · Answer

thats all the ? ask's

inkyvoyd · Answer

Well, ask your teacher if he/she means intersect as in on top of each other. Techincally two line equations that are on top of each other can be shown to be the same equation. But, we can still call them two functions that are exactly equal, and in this case that have an infinite amount of intersections. If lines on top of each other don't count, then the answer is never - that is, if the line was straight. I hate probems like this (not you, the problem xD) because they are way to ambiguous.

inkyvoyd · Answer

is that an "in", or an "at"?

anonymous · Answer

My class there is no teacher its all online 
So the teacher just sits at his desk and i can't ask him a question
he pretty much just sit on his retriceall day 
or going threw his play book because hes a coach

apoorvk · Answer

B. sometimes.
depends on the lines. refer the 3 cases below

|dw:1332419161455:dw|

|dw:1332419227159:dw|

|dw:1332419282400:dw|

in the last case, the line s are coincident that is they are basically the same line,so the have infinite solutions ofcourse!! eg.- 2x+3y=4 and 4x+6y=8. see if you can find something common to the two!