Find the Eccentricity $e$ Of the Hyperbola $$x ^ { 2 } - y ^ { 2 } = 49$$

question 362

Multiple Choice

Find the eccentricity $e$ of the hyperbola.
- $$x ^ { 2 } - y ^ { 2 } = 49$$

• A) \(\sqrt { 2 }\)
• B) \(\sqrt { 7 }\)
• C) 0
• D) 1

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Definitions:

Predetermined Overhead Rate

A rate calculated before a period begins, based on the estimated cost of manufacturing overhead and an allocation base, used to assign overhead costs to products.

Direct Labour-hours

The total time spent by workers who are directly involved in the manufacturing or assembly of a company’s products.

Cost of Goods Sold

The total cost directly attributed to the production of goods that were sold, including materials, labor, and overhead.

Overapplied Overhead

A situation where the overhead allocated to products or services is more than the actual overhead costs incurred.