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Mathematics, 29.01.2020 13:57 briyuna15
The function f(x)= 0.11 x + 43 relates how much derek pays for phone service, f(x), to the number of minutes, x, used for international calls in a month. what is the value and meaning of f(320)?
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The function f(x)= 0.11 x + 43 relates how much derek pays for phone service, f(x), to the number of...
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