Change the Exponential Expression to an Equivalent Expression Involving a Logarithm

question 385

Multiple Choice

Change the exponential expression to an equivalent expression involving a logarithm.
- $$3 ^ { - 2 } = \frac { 1 } { 9 }$$

• A) \(\log _ { - 2 } \frac { 1 } { 9 } = 3\)
• B) \(\log _ { 1 / 9 } 3 = - 2\)
• C) \(\log _ { 3 } \frac { 1 } { 9 } = - 2\)
• D) \(\log _ { 3 } - 2 = \frac { 1 } { 9 }\)

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Definitions:

Endocrine Gland

Specialized glands that release hormones directly into the bloodstream, affecting various bodily functions and processes.

Carbohydrate Metabolism

The biochemical process that ensures the transformation and management of sugars and starches within the body for energy.

Pancreas

A glandular organ in the digestive system and endocrine system that produces enzymes to digest food and hormones such as insulin to regulate blood sugar.

Islets of Langerhans

Groups of pancreatic cells secreting insulin and glucagon, vital for blood sugar regulation.