Domain<span>: The set of all possible input values (commonly the "x" variable) It is the set of all real numbers for which a function is mathematically defined.
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The function has noun defined points nor domain constraints. Therefore, the domain is
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Answer:
12
Step-by-step explanation:
16^2+b^2=20^2
256+b^2=400
b^2=144
b=sqrt144
b=12
Hope this helps!1
Answer:
d.
Step-by-step explanation:
Answer:
66
Step-by-step explanation: