Answer:
(-∞,19)
Definition: The domain of a function is the set of input or argument values for which the function is real and defined
First to Answer:
The answer is 2 1/4
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Work:
9 divided by 4 is 2.25.
0.25 is equivalent to 1/4 and 2.00 is equivalent to 2.
put those together and you get 2 1/4.
