Eliminate the Parameter and Write the Corresponding Rectangular Equation Whose $\begin{array} { l } x = 5 \sin 2 \theta \\y = 5 \cos 2 \theta\end{array}$

question 12

Multiple Choice

Eliminate the parameter and write the corresponding rectangular equation whose graph represents the curve.
$\begin{array} { l } x = 5 \sin 2 \theta \\y = 5 \cos 2 \theta\end{array}$

• A) \(\frac { x ^ { 2 } } { 25 } + \frac { y ^ { 2 } } { 25 } = 1\)
• B) \(\frac { x ^ { 2 } } { 25 } - \frac { y ^ { 2 } } { 25 } = 1\)
• C) \(\frac { x ^ { 2 } } { 25 } - \frac { y ^ { 2 } } { 2 } = 1\)
• D) \(\frac { x ^ { 2 } } { 25 } + \frac { y ^ { 2 } } { 2 } = 0\)
• E)\(y = \frac { x } { 2 }\)

---

Definitions:

Financial Loss

The decrease in monetary value resulting from an event, transaction, or series of transactions.

Greenmail

A strategy used to shake off a bidder’s hostile suit by offering to buy, at significantly higher cost, the portion of stock already owned by the bidder who is trying to take over the company.

Valuable Piece

An item considered to have significant monetary or sentimental worth.

Hostile Bidder

A company or individual that makes an offer to buy another company without obtaining the consent of the latter's board of directors.