Identify the Conic by Writing the Equation in Standard Form $10 y ^ { 2 } - 20 x ^ { 2 } + 80 y + 360 x - 1485 = 0$

question 198

Multiple Choice

Identify the conic by writing the equation in standard form. $10 y ^ { 2 } - 20 x ^ { 2 } + 80 y + 360 x - 1485 = 0$

• A) \(\frac { ( y - 4 ) ^ { 2 } } { \frac { 5 } { 2 } } - \frac { ( x - 9 ) ^ { 2 } } { \frac { 5 } { 4 } } = 1\) ; hyperbola
• B) \(\frac { ( y + 4 ) ^ { 2 } } { \frac { 5 } { 2 } } - \frac { ( x - 9 ) ^ { 2 } } { \frac { 5 } { 4 } } = 1\) ; hyperbola
• C) \(\frac { ( y + 4 ) ^ { 2 } } { \frac { 97 } { 2 } } - \frac { ( x - 9 ) ^ { 2 } } { \frac { 97 } { 4 } } = 1\) ; hyperbola
• D) \(\frac { ( y + 4 ) ^ { 2 } } { \frac { 149 } { 5 } } + \frac { ( x - 9 ) ^ { 2 } } { \frac { 149 } { 10 } } = 1\) ; ellipse
• E) \(\frac { ( y - 4 ) ^ { 2 } } { \frac { 149 } { 5 } } + \frac { ( x - 9 ) ^ { 2 } } { \frac { 149 } { 10 } } = 1\) ; ellipse

Explain the role and effects of medications used in pediatric renal disorders.

Understand the principles of preventing urinary tract infections in children.

Describe the advantages and considerations of dialysis and renal transplantation in pediatric patients.

Recognize the physical and emotional impacts of chronic renal disorders and their treatments on children.

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Definitions:

Discount Factor

A multiplier used in discounted cash flow (DCF) analyses to determine the present value of future cash flows, reflecting the time value of money.

Proposed Project

An outlined plan or proposal for undertaking a specific activity or achieving a goal that requires approval or funding.

Discount Rate

The rate used in discounted cash flow analysis for valuing future cash flows in today's monetary terms.

Tractor-Trailer

A large vehicle consisting of a towing engine (tractor) and a trailer used for transporting goods.