chelseykaygarrett chelseykaygarrett
  • 10-07-2020
  • Mathematics
contestada

If f(x) = 8x + 5, what is f(x)-1?

Respuesta :

bhandarimenuka85 bhandarimenuka85
  • 10-07-2020

Answer:(x-5)/8

Step-by-step explanation:

f(x)=8x+5

   let f(x)-1=y

y=8x+5

interchanging x and y

x=8y+5

y=(x-5)/8

Therfore f(x)-1=(x-5)/8

Answer Link
averyrpoole
averyrpoole averyrpoole
  • 05-11-2020

Answer:

x-5/8

Step-by-step explanation:

Answer Link

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