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44 votes
44 votes
If f(x)=3x+2/5x-3; then f-1(x) is

a.5x-3/3x+2
b3x-2/5x+3
c.3x+2/5x-3
d.2-3x/3-5x


User Jimeka
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1 Answer

22 votes
22 votes
answer is a because -1 just means the opposite
User Keenns
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