If f (x) = 8(5x-2) find f -1 (x).

Mathematics

1 answer:

saw5 [17]3 years ago

6 0

Step-by-step explanation:

f(x)=8(5x-2)

interchanging the role of x&y

x=8(5y-2)

x=40y-16
x+16=401y
y=(x+16)/40

f-1(x)=(x+16)/10

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