What Is the First Step to Solving X ²

question 50

Multiple Choice

What is the first step to solving x ² 10 x = 56 by completing the square?

• A) Add 25 to both sides.
• B) Add -25 to both sides
• C) Subtract 56 from both sides.
• D) Isolate x ² .
• E) none of these

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Definitions:

Constructs

Abstract concepts or theoretical entities that are devised to explain patterns in research, such as intelligence, motivation, or happiness, which are not directly observable.

Interrater Agreement

The level of consistency among different observers or raters in the assessment or evaluation of the same phenomenon.

Assessments

The evaluation or measurement of a particular process, concept, or characteristic, often used to determine progress, skill level, or understanding.

Unobtrusive Measures

Research methods that involve observing behavior without interfering or making the participants aware of the observation.