To begin a bacteria study a petri dish had 2200 bacteria cells every hours since the number of cells has increased by 3.8% let t be the number of hours since the start of the study let y be the number of bacterial cells write the exponent to function showing the relationship between y&t

Therefore the required relationship is

Step-by-step explanation:

Given that, to begin a bacteria study a petri dish had 2200 bacteria cells every hours.

The growth of bacteria is in exponential.So we use the following formula

A= Total amount =y = the number of bacteria cell

P= initial value = 2000

r= rate of increase = 3.8%= 0.038

n = time = t

Putting the all values

Therefore the required relationship is

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.