Question

Every point on a number line represents

Answer 1

Ever point on a numbers line represents a natural number......or.....Every point of a number line is assumed to correspond to a real number, and every real number to a point. 

Answer 2

Every point on a number line represents a unique number A unique real number

Every point on a number line represents a unique number A unique real number.

What is a number line?

• A number line is a diagram that depicts numbers in a straight line. It serves as a guide to comparing and sorting numbers.
• Any real number, including whole numbers and natural numbers, can be represented by it.
• To refresh your memory, the whole number is a collection of numbers that includes all counting numbers (1, 2, 3,4,5,6,......) as well "as zero (0), whereas the natural number is the collection of all counting numbers", i.e. 1, 2, 3, 4, 5, 6,........

• Number lines are used as a reference for comparing and sorting real numbers,
• "such as natural numbers, whole numbers, integers, rational numbers, and irrational numbers."