| Solving equations | Vocabulary | Functions | Function Notation | |
|---|---|---|---|---|
|
x = 1
x+4 = 5
|
x ≤ 3
2x ≤ 6
|
Inequality
A comparison between two numbers based on their value.
|
Yes
Is (0,9), (4,6), (3,7) a function?
|
13
What is f(x)=2x+3 if x is 5
|
|
x=6
3x = 18
|
x > -3
x+7 > 4
|
Notation
A symbolic representation of mathematical ideas and objects.
|
Yes
Is (2,7), (3,7), (7,7) a function?
|
34
What is f(x)=4x+6 if x is 7
|
|
x=8
x/6 = 48
|
x ≤ -10
4 - 2x ≥ 24
|
Recursive
A definition used to identify a value in terms of the other values in the set
|
No
Is (4,4), (5,4), (5,6) a function?
|
0
What is f(x)=x-3 if x is 3
|
|
x=7
5x-5 = 30
|
x < 6
4x/3 < 8
|
Arithmetic
A part of mathematics that is the study of numbers.
|
Yes
is (7,8), (9,10), (11,12) a function?
|
16
What is f(x)=3x-11 if x is 9
|
|
x=4
x/4+6 = 22
|
x>1
6x > 6
|
Linear Equation
An equation, that when graphed, makes a straight line
|
No
Is (7,4), (9,0), (9,0) a function?
|
1
What is f(x)=16/x-1 if x is 8
|
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