Which Method Should Be Used to Solve the System? Explain $\begin{array} { r } - 8 x ^ { 2 } - y ^ { 2 } = 16 \\- 5 x ^ { 2 } + 7 y ^ { 2 } = 64\end{array}$

question 68

Essay

Which method should be used to solve the system? Explain your answer, including a description of the first step.
- $\begin{array} { r } - 8 x ^ { 2 } - y ^ { 2 } = 16 \\- 5 x ^ { 2 } + 7 y ^ { 2 } = 64\end{array}$

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Definitions:

Dual-Process Approach

A theoretical model that suggests there are two distinct systems in the brain for processing information: one that is intuitive and automatic, and another that is deliberate and reasoning-based.

Biased Attitudes

These are prejudiced beliefs and feelings toward certain groups or individuals, often based on stereotypes and without factual justification.

Reflective Process

A cognitive mechanism by which individuals examine and analyze their own thoughts, feelings, and behaviors.

Controlling Biases

The practice of recognizing and attempting to minimize or eliminate biases in one's judgments and decisions.