Algbera CBA #1 Review

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What is the solution set in a system of equations?

Back

The solution set is the set of all possible solutions that satisfy all equations in the system.

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What does it mean for a system of equations to have infinitely many solutions?

Back

It means that there are an infinite number of points that satisfy all equations in the system, often represented by overlapping lines.

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What is the significance of the flat rate in a taxi fare?

Back

The flat rate is a fixed charge that is added to the total fare, regardless of the distance traveled.

Front

How do you represent a linear inequality?

Back

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

How do you determine if a point is part of the solution set for an inequality?

Back

Substitute the point's coordinates into the inequality. If the inequality holds true, the point is part of the solution set.

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Back

It means that the function accepts input values (x) starting from 0 up to and including 50.

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What is the difference between a function and a relation?

Back

A function is a specific type of relation where each input (x-value) is associated with exactly one output (y-value).

Front

What is a linear equation?

Back

Front

What does the term 'solution' refer to in algebra?

Back

A solution refers to the value(s) of the variable(s) that make an equation or inequality true.