SOLUTION: Are these functions inverse functions? Please explain why or why not in reference to the line y = x. y=5x-7 and y=1/5(x+7)

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Question 1029707: Are these functions inverse functions? Please explain why or why not in reference to the line y = x.
y=5x-7
and
y=1/5(x+7)

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Yes, it looks like it since they're symmetric about y=x
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