| vocabulary | evaluating expressions | step one inequalities | verbal expressions | compound inequalities |
|---|---|---|---|---|
|
What is an integer
a whole number not a fraction
|
y ÷ 2 + x; use x = 1, and y = 2
2
|
4y+6<38
y<8
|
the product of 8 and 12
8 ⋅ 12
|
-1<9+n<17
-10
|
|
What is an equation
its written as two expressions, connected by an equal sign.
|
p^2+ m; use m = 1, and p = 5
26
|
3n-6>18
n>8
|
the quotient of 18 and n
18/n
|
m-2<-8 or M/8>1
m<-6 or m>8
|
|
What is an empty set
is a unique set having no elements, its size is zero.
|
z(x + y); use x = 6, y = 8, and z = 6
84
|
-x-2>-4
x<2
|
evaluate: the quotient of 96 and 8
12
|
-50<7k+6<-8
-8
|
|
What is formula
a mathmatical relationship or rule expressed in symbols
|
6q + m − m; use m = 8, and q = 3
18
|
y-6<3
Y<9
|
evaluate: the quotient of 96 and 8
20
|
-36<3p-6<-15
-10
|
|
What is a variables
a quantity which during a calculation is assumed to vary.
|
( p + q)^2− (5 − 5); use p = 1, and q = 1
4
|
-13x<-156
x>12
|
evaluate: 9 times 5
45
|
6+7m<6m-5 or 3m-7<5+6m
m<-11 or m>-4
|
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