Convert the Polar Equation to Rectangular Form $r = 6 \cos 2 \theta$

question 27

Multiple Choice

Convert the polar equation to rectangular form.​ $r = 6 \cos 2 \theta$ ​

• A) \(\left( x ^ { 2 } + y ^ { 2 } \right) ^ { 2 } = 36 \left( x ^ { 2 } - y ^ { 2 } \right) ^ { 2 }\)
• B) \(\left( x ^ { 2 } + y ^ { 2 } \right) ^ { 3 } = 6 \left( x ^ { 2 } - y ^ { 2 } \right) ^ { 3 }\)
• C) \(\left( x ^ { 2 } + y ^ { 2 } \right) ^ { 3 } = 36 \left( x ^ { 2 } - y ^ { 2 } \right) ^ { 3 }\)
• D) \(\left( x ^ { 2 } + y ^ { 2 } \right) ^ { 3 } = 6 \left( x ^ { 2 } - y ^ { 2 } \right) ^ { 2 }\)
• E) \(\left( x ^ { 2 } + y ^ { 2 } \right) ^ { 3 } = 36 \left( x ^ { 2 } - y ^ { 2 } \right) ^ { 2 }\)

---

Definitions:

Bargain Purchase Option

A provision in a lease agreement that allows the lessee to purchase the leased asset at the end of the lease term for a price significantly lower than the expected fair market value.

CRA

Canadian Revenue Agency, an agency that administers tax laws for the Canadian government and for most provinces and territories, or Community Reinvestment Act, a U.S. federal law designed to encourage commercial banks and savings associations to help meet the needs of borrowers in all segments of their communities.