Inequality Review

What inequality does the number line graph represent

• x ≤ -4

• x ≥ -4

• x < -4

• -4 < x

What inequality does the number line graph represent?

• x ≥ 3

• x > 3

• x < -3

• x ≤ -3

What inequality does the number line graph represent?

• -5 ≥ x

• x < −5

• x > -5

• x ≥ −5

What inequality does the number line graph represent?

• 4 < x

• x > 4

• x < 4

• x ≤ 4

• x ≤ 3 and x > -2

• x < -2 or x ≥ 3

• x > -2 or x < 3

• x < 3 and x ≥ -2

A canary's beak is, at most, 2 cm long. Which algebraic equation matches this situation?

• B = 2

• B > 2

• B ≤ 2

• B ≥ 2

A cat can have up to 8 kittens in one litter. Which algebraic equation matches this situation?

• K ≤ 8

• K = 8

• K ≥ 8

• K < 8

Tucker lost fewer than 9 points. Which inequality represents the situation?

• p > 9

• p < 9

• p ≥ 9

• p ≤ 9

If your grade is less than a 60, then you have an F. 

• x  < 60

• x > 60 

• x ≤ 60

• X ≥ 60

You must be no more than 62 inches tall to play on the playground. Which inequality represents the heights of kids allowed to play? 

• k ≤ 62

• k > 62

• k < 62

• k ≥ 62