Question #7 The graph shows the amount of a medicine m, in milligrams, remaining in a patient's body h hours after receiving an injection The amount of the medicine decreases exponentially Scribble 250 200 150 100 50 A(0,270) T (1.5,80) 0.5 1 1.5 2 2.5 h (hours since injection) Question #7 By what factor did the medicine decrease in the first hour and a half? Explain how you know B I U Question #7 Part B. By what factor did the medicine decrease in the first half hour? What about in the first hour? Explain how you know B I Y D √ 4 0/10000 werd Land Question #7 Part C Write an equation relating m the number of milligrams 0/10000 Word Limit

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