Make an Appropriate Substitution in Order to Obtain a Quadratic $2 x - 12 x ^ { 1 / 2 } - 80 = 0$

question 8

Multiple Choice

Make an appropriate substitution in order to obtain a quadratic equation. Find all complex values for x.
- $2 x - 12 x ^ { 1 / 2 } - 80 = 0$

• A) \(x = 10\)
• B) \(x = 100\)
• C) \(x = 16,100\)
• D) \(x = 4,10\)

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Definitions:

Time Decay

The reduction in value of an option or other derivative as the expiration date approaches.

Retroactive Interference

A phenomenon where newly learned information interferes with the recall of previously learned information.

Proactive Interference

The tendency for previously learned material to hinder subsequent learning.

Retrograde Amnesia

A loss of memory-access to events that occurred before a particular incident, often due to a brain injury.