Write the Equation of the Ellipse That Has Its Center $( 1,0 )$

question 29

Multiple Choice

Write the equation of the ellipse that has its center at the origin, focus at $( 1,0 )$ and $\frac { 3 } { 4 }$ is one-half the length of the minor axis.

• A) \(\quad \frac { 16 x ^ { 2 } } { 25 } - \frac { y ^ { 2 } } { 9 } = 1\)
• B) \(\quad \frac { 16 x ^ { 2 } } { 25 } + \frac { 16 y ^ { 2 } } { 9 } = - 1\)
• C) \(\quad \frac { x ^ { 2 } } { 25 } + \frac { y ^ { 2 } } { 9 } = 1\)
• D) \(\quad \frac { 4 x ^ { 2 } } { 3 } + \frac { 4 y ^ { 2 } } { 7 } = 1\)
• E) \(\quad \frac { 16 x ^ { 2 } } { 25 } + \frac { 16 y ^ { 2 } } { 9 } = 1\)

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Definitions:

Percentage of Completion

An accounting method used to recognize revenues and expenses of long-term projects proportionally to the work completed.

Equivalent Units

A concept in cost accounting used to allocate costs to partially completed goods, treating them as an equivalent number of fully completed units.

Physical Count

The process of manually counting the actual inventory on hand at a particular time to verify the quantities listed in accounting records.

Job Order Cost System

An accounting system that tracks costs individually for each job, rather than using a standard method for all jobs, suitable for companies producing unique or custom products.