Graph the Hyperbola $$9 y ^ { 2 } - 9 x ^ { 2 } + 72 y + 54 x = 18$$

question 5

Short Answer

Graph the hyperbola.
​ $$9 y ^ { 2 } - 9 x ^ { 2 } + 72 y + 54 x = 18$$ ​

---

Definitions:

Average Accounting Return

A financial ratio that measures the average net income that a firm generates as a percentage of its average book value of equity.

Market Values

The existing selling or buying price for assets or services in the marketplace.

Discounted Payback

A capital budgeting method that calculates the time required to break even on an investment, considering the present value of future cash flows.

Payback

The period of time required to recover the cost of an investment.