Graphing and Writing Inequalities
When graphing inequalities, which symbols have an OPEN circle?
< Less Than
> Greater Than
Solving Inequalities
Solve for x.
2x > 8
What is:
x > 4
Solving Inequalities
Solve for x.
4x + 3 < 7
What is:
x < 1
What American actress married Prince Harry?
Meghan Markle
When graphing inequalities, which inequality symbols have a CLOSED circle?
≤ : Less Than or Equal to
≥ : Greater than or Equal to
Solve the Inequality
z/30 > 70
(z divided by 30)
z > 2,100
Inequalities
11 < 2 - 3x
x < -3
or -3 > x
Solve:
4+x<-4-x
x<-4
Sketch the graph of the inequality
m<=10
closed circle at 10, arrow pointing LEFT
Who is the half-blood prince in Harry Potter?
Severus Snape
Solving Inequalities
Solve for x.
-9x + 1 > -71
What is:
x > -8
Kylie Jenner
Sketch the graph of the inequality
-4<x
open circle at -4, arrow pointing RIGHT
Solve the Inequality
-4x < 14
What is:
x > -7/2 OR x > -3.5
(Negative 7 over 2)
Solve for v.
v/3 + 14 < 30
v < 48
-5(y+2)>=10y
-2/3>=y or
y<=-2/3