No.
Do Not Cross/ Stay in your lane Do Not cross double lanes to pass another vehicle
No, you may not.
Yes it is illegal, you cannot cross double white lines in Colorado.
They mean that no vehicle should cross them to pass or turn. Depends where you are but in many places double lines in the middle of the road mean overtaking another car is not allowed.
Yes, it is illegal to cross double yellow lines in most places. Double yellow lines typically indicate a no-passing zone, where it is unsafe and against the law to cross into oncoming traffic. Violating this rule can result in a traffic citation or fine.
about $750
Undefined slopes belong to lines that are vertical. These lines do not cross the y-axis, but do cross the x-axis. Therefore, the equation for these lines are always: x = # (where # is the value at which the line is crossing the x-axis).
The two white lines on the roads in Perth, WA mean that you are on a 2-way road. You may not cross double lines, whether they are white or yellow, or you will find yourself in the path of another auto going the opposite way.
yes
parallel lines
Pair of lies crossing at right angles at the origin.