A certain bacteria doubles every hour. If initially there was 1 bacterium and it doubles every hour, you will have 2x bacteria after x hours. This can be written as f(x) = 2x. The graph is shown below:

Using the equation and or graph of this function:

a) Name the y-intercept: ( , )

b) Describe what the y-intercept represents in context to the number of bacteria using a complete sentence.

Question

A certain bacteria doubles every hour. If initially there was 1 bacterium and it doubles every hour, you will have 2x bacteria after x hours. This can be written as f(x) = 2x. The graph is shown below:

Using the equation and or graph of this function:

a) Name the y-intercept: (             ,            )

b) Describe what the y-intercept represents in context to the number of bacteria using a complete sentence.

anonymous · Answer

Graph: