Vocab
The __________ _________ has an X and Y axis.
Coordinate Plane
l 45 l
45
A deposit of 5 dollars
+ 5
-10 ___ -12
>
A square has a length and width of 12. What is the area?
144
There are 4 ______________ on the coordinate plane.
l -100 l
100
20 feet below sea level
- 20
x > 4
Open or closed circle?
Open
-12 + - 8 = _____
-20
Any whole number is a ________
Integer
l 1 l + l 4 l
5
Asheville is 2134 feet above sea level
+ 2134
x < 4
Graph this on a number line
Open circle on 4 and going to the left.
45
A ______ compares 2 numbers with a symbol.
Inequality
- l 3 l
-3
I withdrew 300 dollars at the bank
- 300
Graph this on a number line
x > 10
Open circle on 10 and pointed to the right
x + 5 < 15
What inequality describes the set of all values of x that satisfy this condition?
x < 10
The ____________ ________ is always positive.
Absolute Value
- l 2 l + l 4 l
2
I deposited 40 dollars, but then I spent 15 dollars
40 - 15 = 25
+ 25
x is greater than or equal to 15
Write the inequality and graph it on a number line
115 - 150 = _______
-35