The Function F Is One-To-One $$f ( x ) = \frac { 5 x + 4 } { 3 }$$

question 105

Multiple Choice

The function f is one-to-one. Find its inverse.
- $$f ( x ) = \frac { 5 x + 4 } { 3 }$$

• A) \(f ^ { - 1 } ( x ) = \frac { 3 } { 5 x + 4 }\)
• B) \(f ^ { - 1 } ( x ) = \frac { 3 } { 5 x - 4 }\)
• C) \(f ^ { - 1 } ( x ) = \frac { 3 x - 4 } { 5 }\)
• D) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 3 \mathrm { x } + 4 } { 5 }\)

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Definitions:

Acetylcholine

A neurotransmitter involved in muscle activation and various functions in the central and peripheral nervous system, including memory and arousal.

ATP Molecule

Adenosine triphosphate, the primary carrier of energy in cells, facilitating energy transfer by undergoing enzymatic hydrolysis.

Cross-Bridge

The link formed between the actin and myosin filaments in a muscle fiber that generates contraction by shortening the muscle.

T Tubules

A network of tubules within muscle cells that facilitate the rapid transmission of electrical signals for muscle contraction.