Interactive practice questions
The pairs of values in the table represent a relation between $x$x and $y$y. Do they represent a function?
| $x$x | $-4$−4 | $-3$−3 | $-2$−2 | $-1$−1 | $0$0 | $1$1 | $2$2 | $3$3 | $4$4 |
|---|---|---|---|---|---|---|---|---|---|
| $y$y | $-4$−4 | $-3$−3 | $-2$−2 | $-1$−1 | $0$0 | $-1$−1 | $-2$−2 | $-3$−3 | $-4$−4 |
Yes
A
No
B
Easy
< 1min
The pairs of values in the table represent a relation between $x$x and $y$y. Do they represent a function?
Easy
< 1min
The pairs of values in the table represent a relation between $x$x and $y$y. Do they represent a function?
Easy
< 1min
The pairs of values in the table represent a relation between $x$x and $y$y. Do they represent a function?
Medium
< 1min
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