Solve the Inequality $36 x - x ^ { 3 } < 0$

question 4

Multiple Choice

Solve the inequality $36 x - x ^ { 3 } < 0$ and write the solution set in interval notation.

• A) \(( - \infty , - 6 ) \cup ( 0,6 )\)
• B) \(( - 6,6 )\)
• C) \(( - \infty , 6 )\)
• D) \(( - 6,0 ) \cup ( 6 , \infty )\)
• E) \(( - \infty , \infty )\)

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Definitions:

Current Yield

The annual income (interest or dividends) divided by the current price of the security.

Coupon Bond

A type of bond that pays the holder periodic interest payments at a fixed rate (the coupon rate) before maturing, at which point the principal or face value is repaid.

Yield To Maturity

The total return anticipated on a bond if it is held until the maturity date, considering all interest payments and the principal repayment.

Par Value

The face value of a bond or stock as stated by the issuer, which does not necessarily reflect its market value.