1. A patient receives the same dose of medication at regular time intervals. The graph shows the

Name (PHD-IT}: MAC 2233 Worksheet 1 1. A patient receives the same dose of medication at regular time intervals. The graph shows the quantity (2'0!) of the drug in the bloodstream, in mg, as a function of time, t, in hours. 400 ... 300 E\" E 200 .' G 100 ' ' 0 3 6 9 12 tumours) (a) What is the domain and range for the function? Use interval notation. Domain: Range: [b] What is the quantity of the drug in the bloodstream at 6 hours? (32(5) = VIE Hogan-