The mathematical model P = 100( t 2 t + 1 t 2 + 1 ), t 0 gives the percent P of the
Chapter 0, Problem 118(choose chapter or problem)
HOW DO YOU SEE IT? The mathematical model
\(P=100\left(\frac{t^{2}-t+1}{t^{2}+1}\right)\), \(t \geq 0\)
gives the percent P of the normal level of oxygen in a pond, where t is the time (in weeks) after organic waste is dumped into the pond. The bar graph shows the situation. What conclusions can you draw from the bar graph?
Text Transcription:
P=100(frac{t^{2}-t+1}{t^{2}+1})
t >= 0
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