If f(x) = 0:41x is a function that
represents the cost to mail x number
of letters, what is a...
Mathematics, 11.10.2020 01:01 iiamlui
If f(x) = 0:41x is a function that
represents the cost to mail x number
of letters, what is a reasonable domain
for f?
A. all real numbers
B. all real numbers greater than 0
C. the set of all integers
D. the set of all whole numbers
Answers: 3
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