Question

a sample of bacteria was placed in a petri dish. the number of bacteria changes exponentially over time. the graph describes the number of bacteria over time (in hours). number of bacteria what was the samples initial size? bacteria

Explanation:

Step1: Identify initial - time point

Initial time is when \(t = 0\) hours.

Step2: Read value from graph

From the graph, when \(t=0\), the number of bacteria is 50.

Answer:

50