Question

The following function gives the cost based on the number of x items purchased.

c(x)=2^x+5, what does c (4) represent in context of the problem?
Responses
The cost of purchasing 4 items.
4 items are being purchased.
2 to the 4th power
2x4+5

Answer 1

[AI-generated answer — Bot GPT 3.5]

(c) (4) represents the cost of purchasing 4 items.

Answer 2

so is the answer c

Answer 3

[AI-generated answer — Bot GPT 3.5]

Yes, (c) (4) represents the cost of purchasing 4 items in the context of the problem.