Inequalities F23

Which inequality matches the graph?

• x<3

• x>3

• x<3

• x>3

Which inequality matches the graph?

• x>-2

• x<-2

• x>-2

• x<-2

Select all values that are solutions to the inequality x < 20

• 0

• 100

• 10

• 50

-2x + 7 < 19

• x < 6
• x < -6
• x > 6
• x > -6

Choose the correct inequality for the graph:

• x > 2

• x > 2

• x < 2

• x < 2

Solve the inequality: 3x - 10 > 2

• x > 4

• x < 4

• x > -8/3

• x < 8/2

4 - 2x < 14

• x < -9

• x > -9

• x < -5

• x > -5

Solve the inequality: -3(x + 2) < 21

• x < -9

• x > -9

• x > 5

• x < 5

2(x - 1) + 4x < 10

• x > 2

• x < 2

• x > 11/6

• x < 11/6

When do you "flip the inequalities sign"?

• When you add or subtract a negative

• When it's a 1-step problem

• When you multiply or divide a negative

• When it's a 2-step problem