25
QuizMultiple Choice

Unit Test — Unit test

Question 25 • CREDIT RE-SEAT MNPS Integrated Math III IC S1 25-26

A colony of bacteria has 10,000 bacteria and is growing exponentially. The inequality 10,000(4x) ≥ 320,000 represents the hours, x, for which the colony will have at least 320,000 bacteria.Which interval represents the hours when the colony will have at least 320,000 bacteria?

Answer
A
[2.5, ∞)
B
[3, ∞)
C
[32, ∞)
D
[0, 2.5]