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

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

User Csoria
by
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2 Answers

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Answer: Its x-5 / 8

Explanation:

User Shahin Ali Agharia
by
7.7k points
1 vote
f(8x+5)^-1=0.2

(8+5)^-1=0.077
5^-1=0.2
8x^-1=0.125
0.125-0.2=-0.075/0.2-0.125=0.075
User Dennis Kioko
by
8.6k points
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