Find the Domain of the Function

question 4

Multiple Choice

Find the domain of the function.
F(x) = 2x² + 4x - 5

• A)All real numbers x such that x > 0
• B)All real numbers x
• C)All real numbers x such that x < 0
• D)Non-negative real numbers x
• E)Non-negative real numbers x except x = 0

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Definitions:

Activity-Based Costing

A costing method that assigns overhead and indirect costs to related products and services based on the activities that generate the costs.

Direct Labor-Hours

It measures the total hours worked by employees directly involved in manufacturing a product.

Activity-Based Costing

A method of costing that identifies activities in an organization and assigns the cost of each activity to all products and services according to the actual consumption.

Activity Rates

Predetermined rates used in activity-based costing to allocate costs to products or services based on specific activities undertaken.