For the town of 200 people if there is a growth factor of four, but 1⁄3 of the population are immune to the virus (either naturally or from a vaccine). This means that each person passes the virus to 3 new people, but 1 out of those 3 people are immune, therefore, only 2 new people get sick per person per week. how would you chart this?

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

source: