Perform the Indicated Operation $$\frac { 10 x - 4 } { x ^ { 2 } + 10 x + 21 } + \frac { 7 - 9 x } { x ^ { 2 } + 10 x + 21 }$$

question 282

Multiple Choice

Perform the indicated operation. Simplify if possible.
- $$\frac { 10 x - 4 } { x ^ { 2 } + 10 x + 21 } + \frac { 7 - 9 x } { x ^ { 2 } + 10 x + 21 }$$

• A) \(\frac { 1 } { x + 7 }\)
• B) \(\frac { 1 } { x + 3 }\)
• C) \(\frac { 1 } { x ^ { 2 } + 10 x + 21 }\)
• D) \(\frac { x - 3 } { x ^ { 2 } + 10 x + 21 }\)

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Definitions:

Minority Of One

A situation where a single individual's opinion, behavior, or belief stands in opposition to that of the larger group.

Ally

A person, group, or nation that is united with another or others for some common purpose or benefit.

Majority Opinion

The judicial opinion agreed to by more than half of the members of a court that sets forth the decision reached in a case.

Asch's Studies

A series of experiments conducted by Solomon Asch focusing on the effects of peer pressure on conformity, demonstrating how individuals yield to or defy a majority group.