Term | Definition |
X-Intercept | A coordinate where a graph intersects the X axis. |
Function | A relation in which every domain value is paired with exactly one rang value. |
Scatter plot | A graph that displays a possible relationship between two sets of data. |
Coefficient | A number that is multiplied by a variable. |
Slope | The rate of change of a line, compares the change in the dependent variable to the change in the independent variable. |
Inequality | A statement that compares two expressions by using a sign other than the equal sign. |
Correlation | The relationship between two sets of data. |
Equation | A mathematical statement in which two expressions are equivalent. |
Line of Best Fit | The line that comes close to most points in a data set. |
Evaluate | One must substitute any number for the variable and simplify using the order of operations in an algebraic expression. |
Domian | The set of all the second coordinates (or X-values) of a relation or function. |
Range | The set of all the second coordinates (or Y-values) of a relation or function. |
Sequence | A list of numbers that often forms a pattern. |
Expression | A mathematical phrase that contains operations, numbers, and/or variables. |
Compound Inequality | An inequality that combines two inequalities in one statement by using the words "and' and "or." |
Inverse Function | A function that |
Proportion | A mathematical phase that states two ratios are equal. |
Similar | When two figures have the same shape but not necessarily the same size. |
Geometric Sequence | When a sequence has a common ratio. |
Arithmetic Sequence | When a sequence has a common difference. |
Negative Correlation | When the x-variable increases as the y-variable decreases. |
Positive Correlation | When the x-variable increases as the y-variable increases. |