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Expressions
Equations
Integers
Functions
Linear Functions
100
2x + 1
What is an algebraic expression?
100
x
What is a variable?
100
5 + (-5) = 0
What are additive inverses?
100
An input and output relationship that has exactly one output and one input
What is a function?
100
An equation whose solutions form a straight line on a coordinate plane
What is a linear equation?
200
2x + 1
What is an algebraic expression?
200
A mathematical sentence that shows that two expressions are equivalent?
What is an equation?
200
A number and its opposite
What are integers?
200
The value that results from the substitution of a given input into an expression or function.
What is output?
200
A function whose graph is a straight line.
What is a linear function?
300
When x=2, 2x + 1 is 5 when evaluated
What is the solution?
300
-10
What is a negative integer?
300
The output of a function
What is the dependent variable?
300
y = mx + b
What is the slope-intercept form?
400
2 + 5
What is a numerical expression?
400
x + 2 - 2 = 5 - 2 shows a property of equality?
What is the subtraction property of equality?
400
(-)(-)
What is a (+) integer?
400
The value substituted into an expression or function
What is input?
400
It makes an equation that has two variables in it true.
What is an ordered pair?
500
It would be defined as being six units away from the origin either to the left or right on the number line.
What is the absolute value of 6?
500
y - 30 = 15 + 15
What is the addition property of equality?
500
(-)(+)
What is a (-) integer?
500
The input of a function
What is the independent variable?
500
Test to see if a graph is linear.
What is the Vertical Line Test?