A function and its graph are given. Use the graph to find 
, if it exists. Confirm your results analytically. 
Definitions:
Job Order Cost System
An accounting system that accumulates costs for each individual job, used in production or services when products or services are distinct and made to order.
Client Engagement
The interaction and relationship between a service provider or business and its clients, often aiming at long-term cooperation.
Lawyer Time
The hours or time spent by a lawyer or legal professional in providing legal services to clients, which is often billed on an hourly basis.
Job Order Costing System
A method of assigning production costs to individual units or projects based on the specific materials and labor they require.
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