Solving Inequalities

Front

What happens to the inequality sign when you multiply or divide by a negative number?

Back

You must flip the inequality sign.

Front

What does the symbol '>' represent in inequalities?

Back

It means 'greater than'.

Front

What does the symbol '<' represent in inequalities?

Back

It means 'less than'.

Front

What does the symbol '≥' represent in inequalities?

Back

It means 'greater than or equal to'.

Front

What does the symbol '≤' represent in inequalities?

Back

It means 'less than or equal to'.

Front

Solve the inequality: -3x ≥ 12

Back

x ≤ -4

Front

Solve the inequality: x + 5 < 10

Back

x < 5

Front

Solve the inequality: 2z + 3 ≤ 11

Back

z ≤ 4

Front

If z > 9, what can we say about z?

Back

z is greater than 9.

Front

What is the solution to the inequality: x - 2 ≥ 4?

Back

x ≥ 6