One-Step Inequalities
Solving Inequalities
Solve for x.
3x > 12
What is:
x > 4
Solving Inequalities
Solve for x.
8x + 3 < 7
What is:
x < 1/2 or 0.5
On a number line, graph:
x ≥ –2
What is:
<--------((-2))======>>
Is the statement true
2X > -6
X = -3
False
Mrs. Bickley must read for a minimum of 20 minutes.
x ≥ 20
Solve the Inequality
X + 16 < -10
What is:
X < -26
Solving Inequalities
Solve for x.
2x - 12 > - 16
What is:
x > -2
On a number line, graph:
x > 1
What is:
<-------(1)====>>
Inequalities only have one solution, just like equations.
False. Inequalities have infinitely many solutions.
Mrs. Miller must have all the orders placed right now done in 7 days or less.
x ≤ 7
solve the Inequality
z/12 > 5
What is:
z > 60
Solving Inequalities
Solve for x.
9x + 1 > -71
What is:
x > -8
On a number line, graph:
x ≤ 6
What is:
<<=====((6))--------->
We use a open circle to represent the inequalities < and > ?
True
x > 42
solve the Inequality
-7x < 35
What is:
x > -5
Solve for v.
-4v + 14 < 30
What is:
v > -4
On a number line, graph:
x < 5
What is:
<<=====(5)--------->
Is the statement true?
-2B + 30 < -10
B < 20
False.
Mr. Collins drive slower than 75 MPH
x < 75
Solve the Equation:
f - 15 < -30
What is:
f < -15
Inequalities
5x - 11 < 13 + 7x
What is:
x > -12
What inequality is shown by the graph:
<<======(-3)---------->
What is:
x < –3
Given K - 6 > -14
K > -20
Dr. Dwyer said no more than 12 words.
x ≤ 12