Decide Whether the Composite Functions, F ° G and G $$f ( x ) = x ^ { 3 } + 1 , g ( x ) = \sqrt [ 3 ] { x - 1 }$$

question 117

Multiple Choice

Decide whether the composite functions, f ° g and g ° f, are equal to x.
- $$f ( x ) = x ^ { 3 } + 1 , g ( x ) = \sqrt [ 3 ] { x - 1 }$$

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

---

Definitions:

Intermediate

A term used to describe entities or phenomena that fall in the middle of a specified range or scale, often used in geological contexts to describe rocks or volcanic activities with properties between felsic and mafic.

Main Batholith

A large body of igneous rock formed beneath the Earth's surface by the intrusion and solidification of magma.

Partial Melting

The process where only a portion of a solid mixture melts, resulting in the formation of magma with different composition from the original material.

Subduction

The process by which one tectonic plate moves under another plate and into the mantle, causing volcanic and seismic activity.