Find All Real Solutions of the Equation $x ^ { 4 } = 4 x ^ { 2 }$

question 79

Short Answer

Find all real solutions of the equation. $x ^ { 4 } = 4 x ^ { 2 }$

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Definitions:

Stock Subscription Plan

A financing agreement allowing investors to subscribe to a new issue of stocks, often with payment and delivery at a later date.

Par Value

Par value is the nominal or face value of a bond, share of stock, or other financial instruments, as stated by the issuing company.

Installments

Payments made regularly over a set period of time to settle a debt or purchase, allowing the total cost to be spread out for ease of payment.

Subscriptions Receivable-Common Stock

Represents the amount owed by investors who have subscribed to a company’s common stock but have not yet paid in full.