Question & Put a pin in it The concentration of a chemical in your bloodstream (measured in mg/mL) C can be modeled as the function C = f(I). where is the number of minutes. In this context, what does f' (3) mean? The inverse function of the concentration at 3 minutes, measured in min-mL/mg The rate of change of the concentration at 3 minutes, measured in mg/(mL.min). The rate of change of the concentration is equal to 3 mg/(mL.min). The current concentration of the chemical at 3 minutes, measured in mg/mL. W O F2 F3 X FA F5 F6 F7 F9 F10 F1 @ % 3 4 5 6 8 9 O W E R T Y U O