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Mathematics, 26.08.2019 20:10 brooklynvegas514
Along distance phone service charges $0.30 for the first 10 minutes and $0.05 for each additional minute or fraction thereof. use the greatest integer function to write the cost c of a call in terms of time t (in minutes). sketch the graph of this function and discuss its continuity.
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Along distance phone service charges $0.30 for the first 10 minutes and $0.05 for each additional mi...
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