Solve the Equation $$\left| x ^ { 2 } + 13 x - 7 \right| = 7$$

question 203

Multiple Choice

Solve the equation.
- $$\left| x ^ { 2 } + 13 x - 7 \right| = 7$$

• A) \(\{ - 13 , - 1,0,14 \}\)
• B) \(\{ - 14,14 , - 1,1 \}\)
• C) \(\{ - 14 , - 13,1 \}\)
• D) \(\{ - 14 , - 13,0,1 \}\)

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Definitions:

Mediation Studies

Research focused on the examination of processes through which interventions or variables produce their effects, often used in conflict resolution and peace studies.

Systematic Desensitization

A behavioral therapy technique aimed at reducing anxiety through gradual exposure to the feared object or situation coupled with relaxation exercises.

Operant Conditioning

A learning process in which the likelihood of a behavior is increased or decreased through reinforcement or punishment.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.