Identify the Equation of the Following Graph $4 x ^ { 2 } - y ^ { 2 } + 4 z ^ { 2 } = 4$

question 74

Multiple Choice

Identify the equation of the following graph.

• A) \(4 x ^ { 2 } - y ^ { 2 } + 4 z ^ { 2 } = 4\)
• B) \(4 x ^ { 2 } - y + z = 0\)
• C) \(15 x ^ { 2 } - 4 y ^ { 2 } + 15 z ^ { 2 } = - 4\)
• D) \(\frac { x ^ { 2 } } { 9 } + \frac { y ^ { 2 } } { 16 } + \frac { z ^ { 2 } } { 9 } = 1\)
• E) \(y ^ { 2 } = 4 x ^ { 2 } + 9 z ^ { 2 }\)

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Definitions:

Recommendations

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The ease with which an asset can be quickly bought or sold in the market without affecting its price.

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The observed phenomenon that, on average, smaller firms have historically provided higher risk-adjusted returns than larger firms.

Book-To-Market Effect

The tendency for securities with high book-to-market ratios to outperform those with low ratios.