Choose the One Alternative That Best Completes the Statement or Answers

question 412

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
Find the domain of the composite function f ° g.
- $$f ( x ) = x + 8 ; \quad g ( x ) = \frac { 4 } { x + 6 }$$

• A) \(\{ x \mid x \neq - 14 \}\)
• B) \(\{ x \mid x \neq - 6 \}\)
• C) \(\{ x \mid x \neq - 6 , x \neq - 8 \}\)
• D) \(\{ x \mid x\) is any real number \(\}\)

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Definitions:

Ecosystem

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.

Habitat

The natural environment in which an organism lives, grows, and thrives.

Parasitoids

Organisms, often insects, that lay their eggs on or in the bodies of other insects, eventually killing the host as the offspring develop.

Insects

Most diverse arthropod group; have six legs, two antennae, and, in most subgroups, wings.