Solve the Equation $7 y ^ { 2 } + 8 y + 1 = 0$

question 4

Multiple Choice

Solve the equation. $7 y ^ { 2 } + 8 y + 1 = 0$

• A) \(\left\{ - 1 , - \frac { 1 } { 10 } \right\}\)
• B) \(\left\{ - 1 , - \frac { 1 } { 7 } \right\}\)
• C) \(\left\{ - \frac { 1 } { 11 } , - \frac { 1 } { 7 } \right\}\)

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Definitions:

Visual Memory

The ability to remember and recall information that has been seen visually.

Vocalizations

The production of sounds by an organism, often as a form of communication among members of a species.

Prelinguistic

Referring to vocalizations made by the infant before the development of language. (In language, words symbolize objects and events.)

Paralinguistic

Refers to the non-verbal elements in speech communication, such as tone of voice, loudness, tempo, and pitch, which can modify meaning and convey emotion.