Solutions to Equations/Inequalities Exit Ticket

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions using symbols like <, >, ≤, or ≥.

Front

What does the symbol ≤ mean?

Back

The symbol ≤ means 'less than or equal to'.

Front

What does the symbol ≥ mean?

Back

The symbol ≥ means 'greater than or equal to'.

Front

How do you solve the inequality x + 5 ≤ 13?

Back

Subtract 5 from both sides: x ≤ 8.

Front

What is a solution to an equation?

Back

A solution to an equation is a value that makes the equation true when substituted for the variable.

Front

Is n = 9 a solution to the equation n - 2 = 7?

Back

Yes, because 9 - 2 = 7.

Front

Is p = 10 a solution to the equation p/6 = 60?

Back

No, because 10/6 does not equal 60.

Front

How do you solve the inequality 10 ≥ x - 3?

Back

Add 3 to both sides: 13 ≥ x, or x ≤ 13.

Front

What is the solution to the inequality 3g > 12?

Back

Divide both sides by 3: g > 4.

Front

What does it mean if there is no solution to an inequality?

Back

It means that no value can satisfy the inequality.