|
A relation machine accepts
x-value numbers, performs the operation
indicated by the relation, and spits out the y-value
answer. Given the following relation machines,
find the y-values that will be spit from the
machine and determine if the relation is actually a
function for the x-values given.
|
Feed in these x-values |
Spit out the y-value
answers |
Is it a function for these
x-values? |
|
1. x = -3, -2,
-1, 0, 1, 2, 3 |
y = |
|
|
|
Feed in these x-values |
Spit
out the y-value answers |
Is it a
function for these x-values? |
2.
 |
y
= |
|
|
Feed in these x-values |
Spit out the y-value
answers |
Is it a function for these
x-values? |
|
3. x = -2, -1,
0, 2, 7 |
y = |
|
|
Feed in these x-values |
Spit out the y-value
answers |
Is it a function for these
x-values? |
|
4. x = 4, 8,
13, 20 |
y = |
|
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