Find the Vertex, Focus, and Directrix of the Parabola with the Given

question 108

Multiple Choice

Find the vertex, focus, and directrix of the parabola with the given equation.
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• A)vertex: (-2, 1)focus: (-2, 5)directrix: y = -3
• B)vertex: (2, -1)focus: (2, 3)directrix: y = -5
• C)vertex: (1, -2)focus: (1, 2)directrix: y = -6
• D)vertex: (-2, 1)focus: (-2, -3)directrix: x = 5

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Definitions:

Sales Tax

A tax imposed by a government on the sale of goods and services.

Tax Revenue

The financial gains secured by governments through tax revenue.

Supply Shift

A change in the quantity of a product or service that suppliers are willing and able to sell in the market, due to factors like production costs, technology, and number of sellers.

Excise Tax

Excise Tax is a tax levied on specific goods, services, or transactions, such as tobacco, alcohol, and gasoline, typically to discourage consumption or raise revenue.