Mathematics, 09.11.2019 12:31 lillyball
Acertain element has a half-life of 69 years. an experiment starts with 1,500 grams of the element. the amount of the element remaining x years after the experiment began can be modeled with the function f(x) = 1,500(2)–x/69. the mathematical domain of the function is all real numbers.
which statement describes how the reasonable domain compares to the mathematical domain?
1the reasonable domain is restricted to integers.
2the reasonable domain is restricted to positive real numbers.
3the reasonable domain has a minimum value of 1,500.
4the reasonable domain has a maximum value of 1,500.
Answers: 2
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Acertain element has a half-life of 69 years. an experiment starts with 1,500 grams of the element....
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