Select the correct answer. A scientist is studying the population growth rates of two different types of bacteria under the same laboratory conditions. The number of
bacterial cells of type A is represented by the equation shown, where Prepresents the number of bacterial cells at the end of x hours.
P = 2" + 19
The number of bacterial cells of type B is represented by the equation shown, where Q represents the number of bacterial cells at the end
of x hours.
Q = 3+ 18
Which statement is true?
B.
A. At the end of 18 hours, there will be the same number of bacterial cells of type A and type B.
At the end of 1 hour, there will be the same number of bacterial cells of type A and type B.
c. At the end of 21 hours, there will be the same number of bacterial cells of type A and type B.
OD At the end of 3 hours, there will be the same number of bacterial cells of type A and type B.