Using the CDC Virus Information, determine which type of graph for STRAIN B and write an equation to show the number of zombies after each minute. Strain B What type of relationship does the graph show? Strain B started with a genetic mutation in patient zero that caused them to turn into a zombie. This strain differs from A in that all zombies can infect new people. Zombies infected with strain B can infect 1 person every minute.
The type of graph for Strain B would be exponential growth, as the number of zombies infected with Strain B increases rapidly over time.
The equation for the number of zombies after each minute with Strain B would be:
Zombies at time t = Zombies at time t-1 + 1.
Now, can you come up with an equation for this data? Choose the equation that models this data.
Certainly! Since Strain B infects 1 person every minute, the equation that models this exponential growth would be:
Zombies at time t = Zombies at time t-1 * 2
This equation means that the number of zombies doubles every minute.
Now, can you come up with an equation for this data? Choose the equation that models this data. y=x
The equation y = x does not model the exponential growth of zombies for Strain B, as it represents a linear relationship. In the case of Strain B, the number of zombies increases exponentially by infecting one new person every minute. The appropriate equation for this scenario would be:
Zombies at time t = Zombies at time t-1 * 2