Inequality Basics
Solving with Addition/Subtraction
Multiplying/Dividing Inequalities
Multistep Inequalities
Graphing and Interpreting
Compound Inequalities
100
This symbol means "greater than or equal to."
What is ≥ ?
100
The solution set for
x-6≥-10
What is
x≥-4
100
The solution set for x/8 > -5
What is
x > -40
100
The solution set for 2x - 4 ≥ 5
What is x ≥ 4.5
100
Graph the inequality x≤-3 with this kind of circle and this direction of shading
What is closed circle at -3, shaded to the left?
100
A compound inequality using "and" shows this relationship between two inequalities
What is the intersection of the two solution sets?
200
This term describes all the values that make an inequality true.
What is the solution set?
200
The solution set for
y + 8 ≤ 5
What is
y≤-3
200
You must do this to the inequality sign when multiplying or dividing by a negative number
What is reverse the inequality sign?
200
The solution set for y/-6 + 7 < 9
What is y > -12
200
Write the inequality for a ride that requires you to be at least 48 inches tall.
What is
x ≥ 48
200
The sentence "A number is more than 0 and less than 10" looks like this when written as an inequality
What is 0 < x < 10
300
True or false: An inequality can have more than one solution.
What is true?
300
The solution set for
8<1.4+x
What is
x>6.6
300
The solution set and graph for -7y≤-35
What is x≥5, with a closed circle at 5, shaded to the right?
300
The solution set for 8x - 3 > 8x +12
What is no solution (the empty set)?
300
The inequality (A+B)/2 < A+B compares these two quantities
What is the average vs the sum?
300
The solution set for -4 < x - 2 < 3
What is -2 < x < 5
400
This is the inequality form of "A number minus 5 is less than or equal to -3."
What is x-5≤-3
400
The solution set for
y+6≥3
What is y≥-3
400
The solution set for x/-5 ≤ -5
What is x ≥ 25
400
The solution to 8x - 3 > 8x + 12
What is no solution?
400
Graph the inequality y>5 using this kind of circle and this direction of shading
What is an open circle at 5, shaded to the right?
400
This is the simplified form of the inequality 3x - 5 < -8 or 2x - 1 > 5
What is
x < -1 or x>3
500
This type of circle on a number line means the number is included in the solution.
What is a filled in circle?
500
If x+7≤2 , graph it on a number line using this kind of circle and direction
What is a closed circle a -5, shaded left?
500
Why solving -200x < 800 is not the same as solving 200x < -800,
What is, because you reverse the inequality when dividing by a negative?
500
When an inequality simplifies to something always true, like -2.4≤7, it means this
What is all real numbers are solutions?
500
Graph and solve the inequality 2x + 6 > 2 using this kind of circle and this direction of shading
What is x > -2 shown with an open circle at -2 and shading to the right?
500
This type of compound inequality includes all real numbers except for 0.
What is
x < 0 or x > 0