Exponential Decay Math Problems Complete Guide

P 0 initial amount at time t 0. The exponential decay function is y g t a b t where a 1000 because the initial population is 1000 frogs The annual decay rate is 5 per year stated in the problem. We express this as r 005 in decimal form.

T infinity time to drain at rate 7 per minute of remaining volume.

P 0 initial amount at time t 0. Solve the given exponential growth or decay problem. T infinity time to drain at rate 7 per minute of remaining volume. In this section we are going to see how to solve word problems on exponential growth and decay.