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2 years ago

14

If f(x)=3x+7, which of these is the inverse of f(x)

1 answer:

fgiga [73]2 years ago

7 0

Answer:

f^(-1)(x)=(x-7)/3

Step-by-step explanation:

f(x) = 3x+7

(f(x)-7) = 3x

f^(-1)(x)=(x-7)/3

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