Unit 1 Study Guide Math 1+

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other. Common symbols include > (greater than), < (less than), ≥ (greater than or equal to), and ≤ (less than or equal to).

Front

Solve the inequality: x > 2 or x ≤ -3

Back

The solution includes all values of x that are greater than 2 or less than or equal to -3.

Front

What is the solution to the equation 2w = 58?

Back

w = 29.

Front

Solve the equation: x - 8 = -5

Back

x = 3.

Front

Back

x = -7.

Front

What does the inequality 6 > x represent?

Back

It represents all values of x that are less than 6.

Front

What is the first step to solve the equation 2w = 58?

Back

Divide both sides by 2 to isolate w.

Front

How do you isolate x in the equation x - 8 = -5?

Back

Add 8 to both sides to solve for x.

Front

What is the meaning of the symbol '≥'?

Back

It means 'greater than or equal to'.

Front

What is the solution set for the inequality x > 2?

Back

The solution set includes all real numbers greater than 2.