Find a Formula That Expresses the Fact That P(x, Y) $x + y ^ { 2 } = 2$

question 2

Multiple Choice

Find a formula that expresses the fact that P(x, y) is a distance 2 away from the origin.

• A) \(x + y ^ { 2 } = 2\)
• B) \[x ^ { 2 } + y ^ { 2 } = 2\]
• C) \[x + y = 2\]
• D) \(\sqrt { x + y } = 4\)
• E) \(\sqrt { x ^ { 2 } + y ^ { 2 } } = 2\)

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Definitions:

Electronegativity

A measure of the tendency of an atom to attract a bonding pair of electrons towards itself in a molecule.

Frequency

The number of occurrences of a repeating event per unit time.

Characteristic Stretching

The unique vibration of molecular bonds within a molecule, used in infrared spectroscopy to identify specific functional groups.

Frequency

The number of cycles or vibrations per unit of time; in physics and chemistry, it often relates to the energy levels of atoms and molecules.