Decide Whether the Composite Functions, F ∘ G and G

question 168

Multiple Choice

Decide whether the composite functions, f ∘ g and g ∘ f, are equal to x.
-f(x) = , g(x) =

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

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Definitions:

Carbonate Rocks

Sedimentary rocks primarily composed of carbonate minerals, typically formed in marine environments.

Limestone

A sedimentary rock composed mainly of calcium carbonate, typically formed from the skeletal fragments of marine organisms.

Shales

Fine-grained sedimentary rocks that can split into thin, parallel layers, composed mainly of clay minerals.

Siltstones

Fine-grained sedimentary rocks that consist predominantly of silt particles, smaller than sand grains but larger than clay, often formed in quiet water environments.