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For the given function, x can have what value?

For the given function, x can have what value?-example-1
User Toddg
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1 Answer

5 votes

Answer:

x cannot be -4,-3, or 13

x can be anything else

Explanation:

There are infinitely many values x can take where the relation above will be a function.

For it to be a function, you just need to make sure each x is only assigned one y value.

So x couldn't be -4 because it would by assigned to y=2 and y=0.

x couldn't be -3 because it would be assigned to y=1 and y=0.

x couldn't be 13 because it would be assigned to y=5 and y=0.

So as long as x is not chosen to be -4,-3, or 13 your relation here is a function.

User Planck Constant
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