Solve the Quadratic Equation Using the Method That Seems Most $9 x ^ { 4 } + 11 x ^ { 2 } - 48 = 0$

question 145

Multiple Choice

Solve the quadratic equation using the method that seems most appropriate to you. $9 x ^ { 4 } + 11 x ^ { 2 } - 48 = 0$

• A) \(\left\{ \pm i \sqrt { 3 } , \pm \frac { 4 } { 3 } \right\}\)
• B) \(\left\{ i \sqrt { 3 } , \frac { 4 } { 3 } \right\}\)
• C) \(\left\{ \pm i \sqrt { 3 } , \frac { 4 } { 3 } \right\}\)
• D) \(\left\{ i \sqrt { 3 } , \pm \frac { 4 } { 3 } \right\}\)

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Definitions:

Abstract Class

A class in object-oriented programming that cannot be instantiated on its own and is designed to be subclassed, often containing abstract methods.

Cannot Be Instantiated

Indicates that a particular class cannot be directly instantiated, often because it is an abstract class or an interface.

Superclass

The parent class from which a subclass inherits fields and methods in object-oriented programming.

Unchecked Exception

A type of exception in Java that does not need to be declared in a method or constructor's throws clause if it can be thrown during the execution of the method or constructor.