For the conic equation given, determine if the equation represents a parabola, ellipse, or hyperbola. 
Definitions:
Demand Functions
An equation that illustates the relationship between the price of a product and the quantity demanded by consumers.
Income Offer Curve
A graphical representation showing how changes in income affect the quantities of goods consumed, holding prices constant.
Prices
The monetary value necessary to acquire a good or service.
Income
Periodic earnings from professional activities or financial investments.
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