- Homework Statement:
- After a train derailment in Northern Ontario, the concentration, C, in grams per litre, of a pollutant after t minutes in a 5 000 000-L pond can be modelled by the function C(t) =30t/200000 +t, when a pollutant concentration of 30 g/L flows into the pond at a rate of 25 L/min. a) Sketch a graph showing the concentration of the pollutant after t minutes
- Relevant Equations:
- See above
I tried to graph this equation, but all I am getting is a straight line that is x=0. I don't understand what I am doing wrong.