Determine Whether the Formula Determines Y as a Function of X

question 280

True/False

Determine whether the formula determines y as a function of x.
- $$y ^ { 2 } = ( x - 6 ) ( x + 1 )$$

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Definitions:

Price-cost Margins

The difference between the selling price of a product and its cost of production, often expressed as a percentage.

Wine Merger

The combining of two or more companies engaged in the wine industry, aiming to increase market share, efficiency, or geographic reach.

Price-cost Margins

The difference between the selling price of a product and its production cost, expressed as a percentage of the selling price.

Wine Merger

The combination of two or more wine-producing companies into a single entity, which can lead to various economic efficiencies and market advantages.