Using the domain values {-1, 0, 4}, find the range values for relation y=2x-7.

Range={-1, 0, 4}
Range={-9, -7, 1}
Range={-5, -7, 9}
None of the above

Question

Using the domain values {-1, 0, 4}, find the range values for relation y=2x-7. 

 Range={-1, 0, 4}
 Range={-9, -7, 1}
 Range={-5, -7, 9}
 None of the above

goformit100 · Answer

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mertsj · Answer

Really all your problem asks you to do is find 3 different y values when you are given 3 different x values

anonymous · Answer

don't be mean, I'm just asking for help.

mertsj · Answer

I wasn't being mean...just trying to explain how to do the problem.  Did you understand what I said?

anonymous · Answer

no I didn't, can you explain?

mertsj · Answer

Your problem says that y=2x-7. Then it asks you to find y if x is -1. Can you do that?

anonymous · Answer

no.

mertsj · Answer

Replace x with -1

anonymous · Answer

ok

mertsj · Answer

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