Reduce the Equation to One of the Standard Forms $$z ^ { 2 } = 12 x ^ { 2 } + 4 y ^ { 2 } - 24$$

question 72

Multiple Choice

Reduce the equation to one of the standard forms.
$$z ^ { 2 } = 12 x ^ { 2 } + 4 y ^ { 2 } - 24$$

• A) \(x ^ { 2 } + \frac { y ^ { 2 } } { 2 } - \frac { z ^ { 2 } } { 4 } = 1\)
• B)
• \(( x - 4 ) ^ { 2 } + \frac { y ^ { 2 } } { \left( \frac { 1 } { 4 } \right) ^ { 2 } } + z ^ { 2 } = 1\)
• C)
• \(x ^ { 2 } + y ^ { 2 } - \frac { z ^ { 2 } } { 4 } = 1\)
• D) \(\frac { x ^ { 2 } } { 4 } + \frac { y ^ { 2 } } { 2 } - z ^ { 2 } = 1\)
• E) \(\frac { x ^ { 2 } } { 2 } + \frac { y ^ { 2 } } { 6 } - \frac { z ^ { 2 } } { 24 } = 1\)

Understand the reasons behind the downward slope of the aggregate demand curve.

Comprehend the relationship between savings, investment, and the interest rate.

Relate inflation, employment, and GDP to economic theories.

Describe the historical context and evolution of economic thought from classical to Keynesian perspectives.

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