Graphing and Writing Inequalities
One-Step Inequalities
Two-Step Inequalities
Absolute or Absolute Value Inequalities
100
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
100
Solving Inequalities
Solve for x.
2x > 8
What is:
x > 4
100
Solving Inequalities
Solve for x.
4x + 3 < 7
What is:
x < 1
100
Solving Inequalities
Solve for x.
abs(2x-1)>5
x<-2 or x>3
200
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than Equal to
≥ : Greater than Equal to
200
Solve the Inequality
x + 4 < 88
What is:
x < 84
200
Solving Inequalities
Solve for x.
2x - 5 > 11
What is:
x > 8
200
Solve for x
abs(3x-7)=10
x=17/3 and x=-1
300
In which direction would we draw the line when graphing x < -3 ? Left or right?
What is
Left
300
Solve the Inequality
z/3>7
z > 21
300
Solving Inequalities
Solve for x.
9x - 1 > 71
What is:
x > 8
300
Solving Inequalities
Solve for x.
abs(3x-2)=-4
No Solution
400
Is the following inequality graphed correctly?
x < 6
No, the graph shows x > -6
400
Solve the Inequality
7x < -14
x < -2
400
Solve for v.
v/3+14<30
v < 48
400
Solve the Inequality
abs(3x-2)>=-4
All Real Numbers (Infinite Solutions)
500
What are these symbols called:
< , ≤ , > , ≥?
(The answers are not less than, greater than, etc.)
What is
Inequalities
500
Solve the Inequality:
f + 9 < 58
What is:
f < 49
500
Inequalities
3x - 4 > 11
x > 5
500
Solve the Inequality
abs(x/2-5)<1
x>8 and x<12