Question

A group consisting of 30 aggressive zombies doubles in size every hour. Which
expression matches the number of zombies after 8 hours?
O Z = 2(1 + 30)
Submit Answer
O Z = 2(30)8
-
O Z = 30(2)
Z=30(1+2)

Answer 1

The expression that matches the number of zombies after 8 hours is 30(2)^8.

What expression matches the number of zombies after 8 hours?

The expression that represents the number of zombies after a certain hour is an exponential function.

The formula that represents exponetial functions are: a(1 + growth rate)^number of years

Where a represents the initial number of zombies

30 x (1 + 1)^8

30(2)^8.

To learn more about exponential functions, please check: https://brainly.com/question/26331578