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shusha [124]
3 years ago
6

The number of school buses needed to transport students on a field trip is given by the function f(x) = x/40. What if the domain

of this function? Please explain.
A. x is the set of all real numbers

B. x is the set of all integers

C. x is the set of all non-negative integers

D. x is the set of all non-negative real numbers
Mathematics
1 answer:
Anika [276]3 years ago
4 0
The domain of the function are all the values of x that are possible for the given equation and that will make the equation true. Since the number of buses cannot be a fraction, the values of x should be divisible by 40. The answer to this item should be letter B. 
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