Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

A pharmaceutical company is testing a new antibiotic. The number of bacteria
present in a sample when the antibiotic is applied is 100,000. Each hour, the number
of bacteria present decreases by half. The number of bacteria remaining r(n) is an
exponential function of the number n of hours since the antibiotic was applied.