3 years ago

F(x)=-3x-4 what's the Inverness function ?

Mathematics

2 answers:

Shtirlitz [24]3 years ago

6 0

The answers will be f(-1(x)=(y+4)/3

AnnZ [28]3 years ago

3 0

First make x the subject:-

3x = F(x) + 4

x = (F(x) + 4) / 3

f(-1(x) = (x + 4) / 3 answer

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