Answer: x<2, (negative infinity, 2)
Step-by-step explanation:
Answer:
Answer: 55
Step-by-step explanation:
Answer:
a= -3/7
b= -0.2
c = -2/8
Step-by-step explanation:
Initial, x = 0, b = 50000
day 1, x = 1, b = 50000 (1.05)^-1
day 2, x = 2, b = 50000 (1.05) =^-2
day 2 / day 1 = 1.05^-2 / 1.05^-1 = 1.05^-1 = 0.952
Which means that the number of bacteria decreased 4.8%