Q4W1 ALG1

Front

What is a linear inequality?

Back

Front

How do you determine if an ordered pair is a solution to a linear inequality?

Back

To determine if an ordered pair (x, y) is a solution, substitute the values of x and y into the inequality. If the inequality holds true, then the ordered pair is a solution.

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Back

Front

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Front

What is a quadratic relationship?

Back

Front

How can you identify a quadratic function from a table of values?

Back

A quadratic function can be identified by checking if the second differences of the y-values are constant.

Front

What is the standard form of a quadratic equation?

Back

Front

How do you find the roots of a quadratic equation?

Back

Front

What does it mean for a system of inequalities to have a solution set?

Back

A solution set for a system of inequalities is the set of all ordered pairs (x, y) that satisfy all inequalities in the system.

Front

How do you determine if an ordered pair is NOT in the solution set of a system of inequalities?

Back

To determine if an ordered pair is NOT in the solution set, substitute the values into each inequality. If it fails to satisfy any inequality, it is not in the solution set.