Math 7A: Unit 6 Review - Inequalities

These flashcards cover key vocabulary and concepts related to inequalities, including their graphing, writing, and application in word problems.

Graphing Inequalities

The process of representing inequalities on a number line, indicating the range of values that satisfy the inequality.

Writing Inequalities

Expressing a verbal description or situation in mathematical inequality form, using symbols like

Solutions to Inequalities

Values of the variable that make the inequality a true statement.

Compound Inequalities

Inequalities that combine two or more individual inequalities, often separated by 'and' or 'or'.

Interval Notation

A mathematical notation used to represent the set of all numbers between a specified lower and upper limit.

Word Problems and Inequalities

Real-life situations expressed using inequalities that require interpretation and mathematical formulation.

Minimum Value

The smallest value that a variable can take in the context of an inequality.

Maximum Value

The largest value that a variable can take in the context of an inequality.

Number Line

A line used to visually represent numbers and their relationships, often utilized in graphing inequalities.

Inequality Symbol

Symbols used to denote the relationship between two expressions, including < (less than), > (greater than), ≤ (less than or equal to), and ≥ (greater than or equal to).

Evaluating Inequalities

The process of determining whether a given value satisfies an inequality.