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gavmur [86]
3 years ago
7

PLEASE HELP ASAP 25 PTS

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
4 0

Hello from MrBillDoesMath!

Answer:

Choice B     (  (x+6)/5) )



Discussion:

y =  f(x) =  5x - 6

To solve for the inverse of f, replace "y" by "x" and "x" by "y" in the original equation. That is, solve for "y" in

x = 5y -6    =>                  add 6 to both sides

x + 6 =  5y  =>                 divide both sides by 5

y =  (x+6)/5

"y" above is the inverse, which is Choice B



Thank you,

MrB

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