Dysuria (Urination Discomfort) Cause Kidney Infection Symptoms. Some of the more common symptoms of kidney infection are: fever and chills, nausea and vomiting, a burning sensation with urination (dysuria), dull pain on the side or lower back pain (dull kidney pain), and dehydration.
Example: For example, the total cost of producing one pen is $5 and the total cost of producing two pens is $9, then the marginal cost of expanding output by one unit is $4 only (9 - 5 = 4).The marginal cost of the second unit is the difference between the total cost of the second unit and total cost of the first unit.The marginal cost of the 5th unit is $5. It is the difference between the total cost of the 6th unit and the total cost of the, 5th unit and so forth.Marginal Cost is governed only by variable cost which changes with changes in output. Marginal cost which is really an incremental cost can be expressed in symbols.he marginal cost of the 5th unit is $5. It is the difference between the total cost of the 6th unit and the total cost of the, 5th unit and so forth. Marginal Cost is governed only by variable cost which changes with changes in output. Marginal cost which is really an incremental cost can be expressed in symbols.
If a firm, by producing two more units of output can increase total revenue by $100, then the marginal benefit or marginal revenue per additional unit of output would be $50. This is computed by taking the change in total revenue divided by the change in output.