Quadratic Inequality (Period 7)

Front

What is a quadratic inequality?

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Front

How do you determine the solution area for a quadratic inequality?

Back

To determine the solution area, you can test points in the regions defined by the parabola. If the test point satisfies the inequality, that region is part of the solution.

Front

What does it mean if a solution area is 'shaded' in a graph of a quadratic inequality?

Back

Front

What is the vertex of a parabola?

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Front

What is the axis of symmetry in a quadratic function?

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Front

What does the term 'non-shaded area' refer to in the context of quadratic inequalities?

Back

The non-shaded area refers to the regions of the graph that do not satisfy the inequality, meaning points in this area do not fulfill the condition set by the inequality.

Front

How do you graph a quadratic inequality?

Back

Front

What is the significance of testing points in quadratic inequalities?

Back

Testing points helps to determine which regions of the graph satisfy the inequality, allowing for the identification of the solution set.

Front

What is the standard form of a quadratic equation?

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Front

What does it mean for a quadratic inequality to be 'greater than' or 'less than'?

Back