In the cost function \(C(x) = 2.83x + 1,350\):
- The term \(1,350\) represents the fixed cost, which is the cost incurred regardless of the number of umbrellas produced (it remains constant, even when \(x = 0\)).
- The term \(2.83\) represents the variable cost per umbrella produced.
Therefore, the correct response is:
The initial value of 1,350 represents the fixed cost.