Join thousands of students who trust us to help them ace their exams!
Multiple Choice
Which of the following is true of average fixed cost when output increases?
A
Average fixed cost increases as output increases.
B
Average fixed cost first decreases, then increases as output increases.
C
Average fixed cost remains constant as output increases.
D
Average fixed cost decreases as output increases.
0 Comments
Verified step by step guidance
1
Recall the definition of Average Fixed Cost (AFC), which is the fixed cost divided by the quantity of output produced: \(\text{AFC} = \frac{\text{Fixed Cost}}{Q}\).
Understand that fixed costs are costs that do not change with the level of output, meaning the numerator (Fixed Cost) remains constant regardless of \(Q\).
As output \(Q\) increases, the denominator in the AFC formula increases, while the numerator stays the same.
Since the numerator is constant and the denominator increases, the value of AFC must decrease as output increases.
Therefore, average fixed cost decreases continuously as output increases, illustrating the concept of spreading fixed costs over more units of output.