1st Semester Exam - Algebra 2

Front

What is a system of inequalities?

Back

A system of inequalities is a set of two or more inequalities that share the same variables. The solution is the region where the graphs of the inequalities overlap.

Front

Back

Front

Back

Front

What is the solution to the system of equations if it has infinite solutions?

Back

If a system of equations has infinite solutions, it means that the equations represent the same line, and every point on that line is a solution.

Front

Define a rational number.

Back

Front

What is the difference between integers and whole numbers?

Back

Integers include all positive and negative whole numbers, as well as zero. Whole numbers include all non-negative integers (0, 1, 2, 3, ...).

Front

Back

Front

Back

Front

What is a natural number?

Back

Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...). They do not include zero or negative numbers.

Front

How do you determine if a number is an integer?

Back

A number is an integer if it is a whole number that can be positive, negative, or zero, without any fractional or decimal part.