Write an Equation for the Ellipse $\pm 4$ A) $\frac { x ^ { 2 } } { 16 } + \frac { y ^ { 2 } } { 49 } = 1$

question 77

Multiple Choice

Write an equation for the ellipse.
-center at origin; length of major axis 14 ; y-intercepts $\pm 4$

• A) \(\frac { x ^ { 2 } } { 16 } + \frac { y ^ { 2 } } { 49 } = 1\)
• B) \(\frac { x ^ { 2 } } { 7 } + \frac { y ^ { 2 } } { 4 } = 1\)
• C) \(\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 7 } = 1\)
• D) \(\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 16 } = 1\)

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Definitions:

Amortized Loan

A loan with scheduled periodic payments that consist of both principal and interest, where initially more interest is paid than principal.

Constant Payments

A fixed amount of money paid periodically in a loan agreement or financial investment, such as in an annuity or mortgage.

Interest

A fee levied for the use of borrowed money, frequently expressed in terms of an annual percentage rate.

Annuity Due

An annuity in which the payments are made at the beginning of each period, as opposed to at the end.