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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 |