SOLUTION: show that the two following functions are inverse of each other: y=7x-5 and x=y+5/7

SOLUTION: show that the two following functions are inverse of each other: y=7x-5 and x=y+5/7

Algebra.Com

Question 141423: show that the two following functions are inverse of each other:
y=7x-5 and x=y+5/7
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
show that the two following functions are inverse of each other:
y=7x-5 and x=y+5/7
-----------------------
The inverse of y = 7x-5 is y= (x+5)/7, not what you have listed.
Cheers,
Stan H.
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