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.

Tags

CCSS.6.EE.B.8

Front

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

Back

x > -3.

Tags

CCSS.6.EE.B.8

Front

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

Back

No, the sign does not flip.

Tags

CCSS.7.EE.B.4B

Front

Back

Flip the inequality sign.

Tags

CCSS.6.EE.B.8

Front

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

Back

True.

Tags

CCSS.7.EE.B.4B

Front

What is the rule for flipping the inequality sign?

Back

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

Tags

CCSS.6.EE.B.8

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.

Tags

CCSS.6.EE.B.8

Front

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

Back

x is less than -3.

Tags

CCSS.6.EE.B.8

Front

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

Back

No, the sign does not flip.

Tags

CCSS.7.EE.B.4B

Front

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

Back

x < 7.

Tags

CCSS.7.EE.B.4B