HELPPPPP
A scientist is studying the growth rates of three samples of bacteria in different conditions. The following three functions represent the number of
bacteria in the three samples after x hours.
Sample A
f(x) = 200 (²)
Sample B
X
x
0
1
2
3
g(x)
60
120
240
480
Sample C
Sample C starts
with 600 bacteria
and
increases at a
rate of 20%.
Order the samples by their average growth rate over the interval [1, 3], from least to greatest.