Solve the Equation by Making an Appropriate Substitution $$x ^ { 4 } - 13 x ^ { 2 } + 36 = 0$$

question 259

Multiple Choice

Solve the equation by making an appropriate substitution.
- $$x ^ { 4 } - 13 x ^ { 2 } + 36 = 0$$

• A) \(\{ - 2 i , 2 i , - 3 i , 3 i \}\)
• B) \(\{ 4,9 \}\)
• C) \(\{ 2,3 \}\)
• D) \(\{ - 2,2 , - 3,3 \}\)

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Definitions:

Periaqueductal Fibres

These are neural pathways located in the periaqueductal gray matter of the brainstem, critical in modulating pain and defensive behavior.

Perceptual Experiences

Involve the interpretation and awareness of sensory information, allowing us to understand our environment through the senses.

Subjective

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Alpha Waves

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