Use the Discriminant to Classify the Graph $$5 x ^ { 2 } + 10 x y + 11 y ^ { 2 } + 9 x - 10 y - 72 = 0$$

question 15

Multiple Choice

Use the discriminant to classify the graph.​ $$5 x ^ { 2 } + 10 x y + 11 y ^ { 2 } + 9 x - 10 y - 72 = 0$$ ​

• A)The graph is a hyperbola.
• B)The graph is a ellipse or circle.
• C)The graph is a parabola.
• D)The graph is a line.
• E)The graph is a cone.

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Definitions:

Formalization

Formalization refers to the process of defining and instituting formal rules, procedures, and structures within an organization to standardize operations.

Coordination

The act of organizing or aligning activities, tasks, or individuals to operate efficiently towards a common goal.

Advocate

A person who publicly supports or recommends a particular cause or policy, or acts in the defense or support of others.

Solutions

answers or means for effectively dealing with a problem or challenge.