Determine Whether the Equation Defines Y as a Function of X

question 6

Multiple Choice

Determine whether the equation defines y as a function of x.
- $$x ^ { 2 } + 2 y ^ { 2 } = 1$$

• A) function
• B) not a function

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Definitions:

Dome of the Rock

An Islamic shrine located on the Temple Mount in Jerusalem, notable for its significant architectural beauty and religious importance.

Mithraism

An ancient Roman mystery religion centered on the god Mithras and involving complex rituals and symbolism.

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Historical ruling families in the Islamic world, which governed various regions and introduced cultural and scientific advancements.

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