Decide Whether the Composite Functions, F $$f \circ g$$ Nd $\mathbf { g } \circ \mathrm { f }$

question 292

Multiple Choice

Decide whether the composite functions, f $$f \circ g$$ nd $\mathbf { g } \circ \mathrm { f }$ f, are equal to x.
- $f ( x ) = \sqrt [ 5 ] { x - 8 } , g ( x ) = x ^ { 5 } + 8$

• A) Yes, yes
• B) Yes, no
• C) No, no
• D) No, yes

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Definitions:

Auxiliary Winding

A supplementary winding in motors used alongside the main winding to improve starting torque and ensure a proper direction of rotation.

NEMA Standard

Established by the National Electrical Manufacturers Association, these standards provide guidelines for electrical equipment and components, ensuring safety, interoperability, and efficiency.

Connection Terminal

A point at which electrical connections are made or could be made within a circuit.

AC Electrolytic Type Capacitor

A type of capacitor specifically designed for alternating current (AC) applications, known for its high capacitance per volume.