Solve the System by the Substitution or Elimination Method $$\left( \begin{array} { r l } 2 x^{2}-3 y^{2}=-1 \\2 x^{2}+3 y^{2}=5\end{array} \right)$$

question 8

Multiple Choice

Solve the system by the substitution or elimination method. $$\left( \begin{array} { r l } 2 x^{2}-3 y^{2}=-1 \\2 x^{2}+3 y^{2}=5\end{array} \right)$$

• A) (1, 1), (1, \(-\) 1)
• B) (1, 1), ( \(-\) 1, \(-\) 1)
• C) ( \(-\) 1, 1), (1, \(-\) 1)
• D) (1, 1), ( \(-\) 1, 1), (1, \(-\) 1), ( \(-\) 1, \(-\) 1)

Recognize privacy concerns and solutions in object-oriented programming.

Grasp boxing and unboxing mechanisms.

Identify the purpose and usage of Java's Math class methods.

Understand the definition and use of copy constructors.

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Definitions:

Unconscious Mental Forces

Deep-seated drives and instincts that influence thoughts and behaviors, central to psychoanalytic theory.

Behaviour

Observable actions of humans or animals in response to external or internal stimuli.

Oedipal Complex

A theory in psychoanalytic psychology describing a child's feelings of desire for the opposite-sex parent and jealousy towards the same-sex parent.

Male Child

A young human being of the male sex.