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Algebra EOC
Vocabulary
| Term | Definition |
|---|---|
| y axis | the vertical axis on a coordinate grid |
| quadrants | the four parts to a coordinate grid |
| origin | the point (0,0) on a coordinate grid |
| relation | a set of ordered pairs |
| function | a set of ordered pairs where the x's do not repeat |
| domain | the x values to a set of ordered pairs |
| x axis | the horizontal axis on a coordinate grid |
| range | the y values to a set of ordered pairs |
| discrete | individual points that would not be connected |
| evaluate | to solve |
| commutative property | the order of the numbers change |
| associative property | the groups change (parenthesis change) |
| distributive property | the number in a sum or difference are both multiplied by the same value |
| simplify | make the problems |
| continuous | an infinite number of points that are connected when graphed because all real numbers |
| ordered pair | a point in the form of (x,y) or (x,f(x) |
| variable | a letter used to represent a quantity in algebra |
| vertical line test | a method used to determine if a graph is a function |
| correlation | the trend for a set of date. it can be positive, negative, or no correlation |
| independent variable | the x value of the function. also called the domain |
| dependent variable | the y value of the function, also called the range |
| the symbol f(x) | means y |
| like terms | terms that have the same variable or same variable with the same exponents |
| ratio | comparison of two qualities |
| proportion | comparison of two ratios |
| inequality | an algebraic expression that uses the symbols <,>. |