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Unit 1 Vocab Quiz 1
| Question | Answer |
|---|---|
| y = mx + b | slope-intercept form |
| ** | slope formula |
| a relation is not a function if a vertical line intersects it's graph at more than one point | vertical line test |
| Ax + By = C | Standard form |
| systems with no solutions | inconsistent |
| region of all possible solutions formed by a system of equations or inequalities | feasible region |
| systems with one or many solutions | consistent |
| systems with infinite solutions | dependent |
| slystems with exactly one solution | independent |
| something that is possible in a given situation | constraints |
| F(x,y) = Ax + By | objective function |
| conditions that limit a situation | constraints |
| a point or set of points such that the coordinates of the points make both equations in a system true | solution of a system |
| a function that is defined using different rules for the different non-overlapping intervals of its domain | piecewise defined function |
| a solution of a system in three variables | ordered triple |