Use the Total Differential to Approximate the Change in

question 62

Multiple Choice

Use the total differential to approximate the change in as (x, y) varies from to .

---

Definitions:

Cycle Billing

Cycle Billing is a process where bills are generated for different groups of customers at various times during the month, rather than all at once.

Monthly Billing

A billing system where charges for services or goods are invoiced or billed on a monthly basis.

Computerized Billing

This pertains to the use of computer systems and software to manage billing processes, often automating many aspects of invoicing, tracking payments, and account management.

Monthly Billing

A billing system where charges for services or utilities are invoiced to customers on a monthly basis.