Identify and Graph the Polar Equation $r=4 \sin (2 \theta)$ A)

Circle

B)


Rose with Four

question 51

Multiple Choice

Identify and graph the polar equation.
- $r=4 \sin (2 \theta)$

• A) circle
• B) rose with four petals
• C) rose with two petals
• D) lemniscate

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Definitions:

Lewis Structure

A diagram representing the valence electrons of atoms as dots and covalent bonds as lines in a molecule.

Formaldehyde

A colorless, strong-smelling gas used in chemical manufacturing and as a preservative in mortuaries and medical labs, with chemical formula CH2O.

Simplest Alkene

Ethylene, also known as ethene, the simplest alkene consisting of a carbon-carbon double bond and the chemical formula C2H4.

Carbon Atoms

The basic building blocks of most of the molecules that form living organisms and the materials derived from them.