All real numbers.
number line
number line- a straight line on which there is indicated a one-to-one correspondence between points on the line and the set of real numbers. basically a line with numbers on it.
the set of real numbers
number line- a straight line on which there is indicated a one-to-one correspondence between points on the line and the set of real numbers. basically a line with numbers on it.
1_2_3_4_5_6_7_8_9_10 . . . . . . . . . . . . . . . ._99_100
The mode of a set of numbers is the number that occurs most often.
integers
Because there is a 1-to-1 mapping between the points on the line and the set of real numbers.
It could be a ruler. Just a number line.
There are an infinite number of points between any two numbers on the real number line.
A Closed Circle means that that number is INCLUDED in the line of numbers. An OPEN circle means the line of numbers go up to the given number , BUT does NOT include the given number.
There is a similar question which was answered as graph of real numbers. It could also be a graph of the line y=0, or a graph of the x-axis.