Use Rotation of Axes Formulas
- $7 x ^ { 2 } + 6 \sqrt { 3 } x y + y ^ { 2 } - 43 = 0 ; \theta = 30 ^ { \circ }$

question 9

Multiple Choice

Use Rotation of Axes Formulas
- $7 x ^ { 2 } + 6 \sqrt { 3 } x y + y ^ { 2 } - 43 = 0 ; \theta = 30 ^ { \circ }$

• A) \(\frac { x ^ { 2 } } { \frac { 43 } { 10 } } - \frac { y ^ { \prime 2 } } { \frac { 43 } { 2 } } = 1\)
• B) \(\frac { x ^ { \prime 2 } } { \frac { 43 } { 10 } } + \frac { y ^ { \prime 2 } } { \frac { 43 } { 2 } } = 1\)
• C) \(\frac { x ^ { \prime 2 } } { \frac { 1 } { 10 } } - \frac { y ^ { \prime 2 } } { \frac { 1 } { 2 } } = 1\)
• D) \(\frac { x ^ { \prime 2 } } { \frac { 1 } { 10 } } - \frac { y ^ { \prime 2 } } { \frac { 43 } { 2 } } = - 1\)

Understand the impact of depreciation on capital budgeting decisions.

Evaluate the feasibility of projects using various capital budgeting methods.

Recognize the importance of the time value of money in financial decision-making.

Apply incremental analysis in decisions involving alternative courses of action.