Its easy if you are allowed to retrace over one of your lines.- try it and see.
If you can draw it without lifting your pencil
If you can trace the graph without lifting your pencil then it is continuous.
The graph of a continuous function will not have any 'breaks' or 'gaps' in it. You can draw it without lifting your pencil or pen. The graph of a discrete function will just be a set of lines.
-- Take a blank paper and a pencil. -- Put the pencil down on the paper and, without lifting it, draw three straight lines that return you to the starting point. You have drawn a triangle. It is almost certain that the triangle you drew is not a right triangle, and that no two of its sides are equal.
If you are looking at a graph and you want to know if a function is continuous, ask yourself this simple question: Can I trace the graph without lifting my pencil? If the answer is yes, then the function is continuous. That is, there should be no "jumps", "holes", or "asymptotes".
If you can draw it without lifting your pencil
use a pencil
it depends where the dots are and its easy just leave your pencil on the paper when joining them up!
If you can trace the graph without lifting your pencil then it is continuous.
Yes, lifting a pencil requires using muscles, which is considered physical work. However, in the context of physical activity or exercise, lifting a pencil would not be considered a significant form of exercise.
Hoped this helped!
. . . . . . . . . like this type only in 3 lines.
There is no such thing as a i triangle
Yes: First drawer a Hexagon (6 sided figure), as you complete the last side, continue around the outside adding the "points" of the star (forming triangles at each side of the Hexagon), and thus completing the Star
Do you mean "Is it possible to draw a picture of a square ?" ? Yes, it is. To draw a square on paper, all you need is a pencil, a straight edge, and a compass (which you can make with the pencil and a piece of string).
He died when he was lifting a pencil, to much weight sadly for him :(
No. You can have at most two vertices where an odd number of lines meet. The required figure has four.