Inequality Flashcard

Front

What does the inequality x < -1.1 represent on a number line?

Back

It represents all numbers to the left of -1.1, not including -1.1 itself.

Front

Solve the inequality: 10 < 3x + 19. What is the solution for x?

Back

x > -3.

Front

What does the inequality -3 ≥ x - 1 mean?

Back

It means x is less than or equal to -2.

Front

If 6 > x, what can we say about the value of x?

Back

x must be less than 6.

Front

What is the correct inequality for the statement: 'A number is less than 4'?

Back

x < 4.

Front

What does the symbol '≥' mean in inequalities?

Back

It means 'greater than or equal to'.

Front

How do you graph the inequality x > 3 on a number line?

Back

Draw an open circle at 3 and shade to the right.

Front

What is the solution to the inequality 2x + 4 < 12?

Back

x < 4.

Front

If x ≤ -1, what does this tell us about x?

Back

x can be -1 or any number less than -1.

Front

What does the inequality x + 5 > 10 imply?

Back

x > 5.