Graphing and Writing Inequalities
Equations
One-Step Inequalities
Two-Step Inequalities
100
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
100
Solve the equation 2x+5=-25
x=-15
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
200
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than or Equal to
≥ : Greater than or Equal to
200
332 students went on a field trip. Seven buses were filled and 17 students traveled in cars. How many students were in each bus?
x=45
200
Solve the Inequality
X + 4 < -88
What is:
X < -92
200
Solving Inequalities
Solve for x.
2x - 5 > - 11
What is:
x > -3
300
Which direction do we graph for -3 > x on a number line?
open circle
Left
300
Solve the equation
3(4x+5)=63
x=4
300
Solve the Inequality
z/3 > 7
(z divided by 3)
z > 21
300
Solving Inequalities
Solve for x.
-9x + 1 > -71
What is:
x > -8
400
Is the following inequality graphed correctly?
x < 6
No, the graph shows x > -6
400
x/-5+10=-27
x=185
400
Solve the Inequality
-4x < 14
What is:
x > -7/2 OR x > -3.5
(Negative 7 over 2)
400
Solve for v.
v/-3 + 14 < 30
v >- 48
500
What are these symbols called:
< , ≤ , > , ≥?
What is
500
You and 4 friends bought tickets to a concert and you each bought a bag of chips for $5. How much were the tickets if the toal for everything was $350?
x=65
500
Solve the Equation:
f - 9 < -58
What is:
f < -49
500
Inequalities
-3x+2<11
x > -3