Based on the family the graph below belongs to, which equation could represent the graph? y =2^x+3
ý= log(2x)+3
y =2x²+2
y= 1/2x + 2

please hurry; timed!!!

the answer is 175.4379

step-by-step explanation:

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.

i think the correct option is the second option.