SOLUTION: Is the function y = x-7 a one-to-one function?
Algebra.Com
Question 1118894: Is the function y = x-7 a one-to-one function?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
All linear functions with a defined slope are 1-1.
John
My calculator said it, I believe it, that settles it
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