
Exponential GrowthIt is given that a = b*c. Take the logarithm to any base B of both the sides. `log_B a = log_B(b*c)` Use the property `log_B a*b = log_B a + log_B b` => `log_B a = log_B b + log_B c` The...

Exponential GrowthYou are not allowed to ask multiple questions in a single post. Here is the solution to `5^x = 4` `5^x = 4` take the logarithm of both the sides and use the logarithmic property `log(a^b) = b*log...

Exponential GrowthSince you are given the model for the number of bacteria, N, present in the culture and know that the amount of time, t, of interest is 9 hours, substitute 9 into the model for t and calculate:...