jataviaf1ov7pkp
jataviaf1ov7pkp
24-08-2018
Mathematics
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whats the inverse of f(x)=4x-9
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konrad509
konrad509
24-08-2018
[tex] f(x)=4x-9 \\\\
y=4x-9\\
4x=y+9\\
x=\dfrac{y+9}{4}\\\\
f^{-1}(x)=\dfrac{x+9}{4} [/tex]
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mohammad60
mohammad60
24-08-2018
I think it’s can be helpful for you
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