Evaluate f(x) = 4x + 1 when x = - 1

-3

Step-by-step explanation:

4.-1=-4 +1=-3 this is the Explain

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

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.