Rotate the Axes So That the New Equation Contains No $\mathrm { xy } + 16 = 0$

question 145

Multiple Choice

Rotate the axes so that the new equation contains no xy-term. Discuss the new equati
- $\mathrm { xy } + 16 = 0$

• A) \(\theta = 45 ^ { \circ }\)
• \(\frac { y ^ { \prime 2 } } { 32 } + \frac { x ^ { \prime 2 } } { 32 } = 1\)
• ellipse
• center at \(( 0,0 )\)
• major axis is \(y ^ { \prime }\)-axis
• vertices at \(( 0 , \pm 4 \sqrt { 2 } )\)
• B) \(\theta = 45 ^ { \circ }\)
• \(\frac { y ^ { \prime 2 } } { 32 } - \frac { x ^ { \prime 2 } } { 32 } = 1\)
• hyperbola
• center at \(( 0,0 )\)
• transverse axis is \(y ^ { \prime }\)-axis
• vertices at \(( 0 , \pm 4 \sqrt { 2 } )\)
• C) \(\theta = 45 ^ { \circ }\)
• \(y ^ { \prime 2 } = - 32 x ^ { \prime }\)
• parabola
• vertex at \(( 0,0 )\)
• focus at \(( - 8,0 )\)
• D) \(\theta = 36.9 ^ { \circ }\)
• \(\frac { x ^ { \prime 2 } } { 4 } + \frac { y ^ { \prime 2 } } { 2 } = 1\)
• ellipse
• center at \(( 0,0 )\)
• major axis is the \(x ^ { \prime }\)-axis
• vertices at \(( \pm 2,0 )\)

Understand and apply accounting terminology relevant to sole proprietorships.

Identify and explain the major fields and career opportunities in accounting.

Analyze financial statements and identify missing information.

Understand the importance and procedures of financial statement preparation.

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