Introducing Inequalities

Solve the inequality: 3x + 5 > 17

• x = 4

• x > 4

• x > 17

• x < 4

Solve the inequality: 4a + 7 ≥ 31

• a > 6

• a ≤ 6

• a ≥ 6

• a = 6

Graph the inequality on a number line: b ≤ 5

• Draw a closed circle at 5 and shade to the left.

• Draw a closed circle at 5 and shade to the left and right.

• Draw an open circle at 5 and shade to the right.

• Draw a closed circle at 5 and shade to the right.

Solve the inequality: 2c + 9 < 25

• c < 8

• c = 8

• c > 8

• c < 5

x is 

• less than 90734

• greater than or equal to 90734

• greater than 90734

• less than or equal to 90734

Solve the inequality: 3d - 6 ≥ 15

• d ≥ 7

• d = 7

• d > 10

• d ≤ 7

Write the word sentence as an inequality
a number b is at least -16

• b ≥ -16

• b ≤ -16

• b = -16

• b > -16

Write the word sentence as an inequality
6 times a number x is at most 47

• 6x > 47

• 6x ≥ 47

• 6x < 47

• 6x ≤ 47

Solve the inequality
2 ≥ y - 12

• y ≤ 14

• y > 14

• y < 10

• y ≤ 10

Solve the inequality
b ÷ 2 > 4

• b < 8

• b ≥ 8

•  b > 8

• b > 2