Find the Product or Quotient $$\frac { k ^ { 2 } + 6 k + 9 } { k ^ { 2 } + 11 k + 24 } \cdot \frac { k ^ { 2 } + 8 k } { k ^ { 2 } + 11 k + 24 }$$

question 125

Multiple Choice

Find the product or quotient.
- $$\frac { k ^ { 2 } + 6 k + 9 } { k ^ { 2 } + 11 k + 24 } \cdot \frac { k ^ { 2 } + 8 k } { k ^ { 2 } + 11 k + 24 }$$

• A) \(\frac { k ^ { 2 } + 8 k } { k + 8 }\)
• B) \(\frac { 1 } { k + 8 }\)
• C) \(\frac { \mathrm { k } } { \mathrm { k } + 8 }\)
• D) \(\frac { \mathrm { k } } { \mathrm { k } ^ { 2 } + 11 \mathrm { k } + 24 }\)

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Definitions:

Phospholipids

A class of lipids that are a major component of all cell membranes, consisting of two fatty acids, a glycerol unit, and a phosphate group, playing key roles in cellular structures and functions.

Choline

An essential nutrient that is part of the B-complex vitamin family; it's crucial for liver function, brain development, muscle movement, and metabolism.

Phosphatidic Acid

A fundamental diacylglycerol derivative with a phosphate group, playing a key role in lipid metabolism and the biosynthesis of glycerophospholipids.

Phospholipids

A class of lipids that are a major component of all cell membranes as they can form lipid bilayers.