Test the Equation for Symmetry with Respect to the Given $r = 4 \cos \theta ;$

question 17

Multiple Choice

Test the equation for symmetry with respect to the given axis, line, or pole.
- $r = 4 \cos \theta ;$ the line $\theta = \frac { \pi } { 2 }$

• A) May or may not be symmetric with respect to the line \(\theta = \frac { \pi } { 2 }\)
• B) Symmetric with respect to the line \(\theta = \frac { \pi } { 2 }\)

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Definitions:

Inorganic Portion

Components of a substance or structure not consisting of or deriving from living matter, often referring to the mineral content in bones and teeth.

Spongy Bone

A type of bone that is porous and contains red bone marrow, involved in the production of blood cells.

Compact Bone

The dense, hard outer layer of bone tissue that makes up the majority of the structure of a bone, providing strength and support.

Periosteum

A dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints.