Rachel has bought 24 pounds of dog food. She feeds her dog 3/4 pounds for each meal. For how many meals will the food last?
1 answer:
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Answer:
Step-by-step explanation:
The restricted value is a value that makes the denominator of a function equal to zero. Thus, solving these function results in an undefined solution.
Thus, and
are the restricted values for
divided by
Because, substituting in
Now, substituting , we get,
Thus, results the solution undefined.
Also, substituting in
Thus results the solution undefined.
Hence, the restricted values are