6863 in expanded form

Expanded Notation Form:

 6,863=

 6,000  

+800  

+60  

+3  

Expanded Factors Form:

 6,863  =

 6 ×1,000  

+8 ×100  

+6 ×10  

+3 ×1  

Expanded Exponential Form:

        6,863 =

       6 × 10^3

+8 × 10^2

+6 × 10^1

+3 × 10^0

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.