7.PFA.4 Flip the Sign?

Front

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

Back

The inequality sign flips.

Front

When solving the inequality -3x < 9, what is the correct solution?

Back

x > -3.

Front

In the inequality -5 + 2x > 8, does the inequality sign flip when solving?

Back

No, the sign does not flip.

Front

Back

Flip the inequality sign.

Front

True or False: You flip the inequality sign when moving 'x' to the left side of the equation 16 > 3x + 4.

Back

True.

Front

What is the rule for flipping the inequality sign?

Back

Flip the sign when multiplying or dividing by a negative number.

Front

If you add a negative number to both sides of an inequality, what happens to the inequality sign?

Back

The inequality sign does not flip.

Front

What is the correct interpretation of the inequality x < -3?

Back

x is less than -3.

Front

In the inequality 5x + 2 > 12, should the inequality sign flip when isolating x?

Back

No, the sign does not flip.

Front

What is the result of solving the inequality 2x - 4 < 10?

Back

x < 7.