This math topic involves solving exponential decay problems in continuous scenarios to determine the starting value of a population or concentration. The problems entail calculating initial sizes of whale, bird, bacteria populations, and toxin concentrations, given their decline rates (percent per quarter, day, or year) and final measurements after a specified period. Skills practiced include understanding exponential functions, interpreting word problems, and applying mathematical principles to real-world contexts. The exercise integrates algebraic manipulation focusing on exponential decay formulas.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreEarned ?