Find the Range of the Given Function $$f ( x ) = - 2 x ^ { 2 } - 12 x - 14$$

question 190

Multiple Choice

Find the range of the given function.
- $$f ( x ) = - 2 x ^ { 2 } - 12 x - 14$$

• A) \([ 3 , \infty )\)
• B) \([ - 4 , \infty )\)
• C) \(( - \infty , 4 ]\)
• D) \(( - \infty , 3 ]\)

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Definitions:

Herbaceous

Describes plants with soft, green stems, without significant woody tissue, and which might die back at the end of the growing season.

Woody

Describes plant stems and structures that are hard and fibrous, typically found in trees and shrubs.

Basal Angiosperms

Three clades of angiosperms that are thought to be ancestral to all other flowering plants. Compare with core angiosperms.

Core Angiosperms

A group within the angiosperms (flowering plants) that includes most of the common and well-known flowering plants.