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MA_775_DIABLO [31]
3 years ago
12

F(x)=3x-6 how do I figure this out

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
4 0
Replace f(x) into y
3x-6
x=3y-6
y=2+x/3
solve for y and replace f ^-1 (x)
f^-1(x)=2+x/3

hope this helps

 


vitfil [10]3 years ago
3 0
F(x) = 3x-6
add 6 to each side
6=3x
dived each side by 3
2=x
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