AMA HW 6.1

Front

Solve the inequality: x + 5 ≤ 13

Back

x ≤ 8

Front

Write the following in interval notation: x < 8

Back

(-∞, 8)

Front

Which is the solution of: -4 - 6m > -9m + 8?

Back

m > 4

Front

Express the following interval in Set notation: [3, 5]

Back

3 ≤ x ≤ 5

Front

Back

x ≤ -\frac{9}{13}

Front

Definition of an inequality

Back

An inequality is a mathematical statement that compares two expressions, indicating that one is less than, greater than, less than or equal to, or greater than or equal to the other.

Front

What is interval notation?

Back

Interval notation is a way of writing subsets of the real number line. It uses parentheses and brackets to indicate whether endpoints are included or excluded.

Front

What does the notation (a, b) represent?

Back

The notation (a, b) represents an open interval where 'a' and 'b' are not included.

Front

What does the notation [a, b] represent?

Back

The notation [a, b] represents a closed interval where 'a' and 'b' are included.

Front

How do you solve a linear inequality?

Back

To solve a linear inequality, isolate the variable on one side of the inequality sign, similar to solving an equation, while reversing the inequality sign if you multiply or divide by a negative number.