| A | B |
| Domain of set {(1,2) , (3,4)} | 1,3 |
| A linear equation/function | 3X+2Y = 8 |
| Set three ordered pairs not a function | {(2,4),(3,1), (2,5)} |
| None linear equation | 2/X + Y = 3 |
| equation whose graph fails V-test | X=5 |
| Range of {(2,5), ( 3, -1)} | 5,-1 |
| Functional notation | f(x) |
| The inverse of {(2,4),( 1,5)} | { (4,2), ( 5,1) } |
| Set three ordered pairs that is a function | {(1,2),( 3,2),( 4,6) } |
| value of f(x)=2x+1, x=-1 | -1 |
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