Use a Graphing Device to Find All Real Solutions of the Equation

question 66

Essay

Use a graphing device to find all real solutions of the equation $3 x ^ { 4 } + 8 x ^ { 3 } + 2 x ^ { 2 } - 5 x - 3 = 0$ .

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Definitions:

Borrower

An individual or entity that takes funds from a lender under the agreement to return it with interest or equity.

Bond Issue

The process by which a company or government raises funds by selling bonds to investors.

Unamortized Premium

The portion of a bond premium that has not yet been amortized or gradually written off as an expense over the bond's life.

Redeemed

The act of repurchasing or paying off a security such as a bond or preferred stock at its maturity or before.