in a plane if one line has an undefined slope and another line has a slope of 0 what can you conclude

Question

mathstudent55 · Answer

Zero slope is a horizontal line.
Undefined slope is a perpendicular line.
Now what can you conclude about the lines?

anonymous · Answer

it is vertical?

texaschic101 · Answer

HOY --- horizontal line , 0 slope , represented by y = a number.
VUX -- vertical line, undefined slope, represented by x = a number.

It appears that one of the lines is vertical and one of the lines is horiozontal...so I am thinking they are perpendicular lines.

anonymous · Answer

so i would just write "thses lines are perpendicular"

texaschic101 · Answer

I think so

anonymous · Answer

thank you so much

texaschic101 · Answer

you can wait for another answer to be sure, if you want to

anonymous · Answer

could you help me with another one? i gve you a medel

anonymous · Answer

write two equations for two perpendicular lines that have the same y-intercept and do now pass through the origin.