Emily778
what is the inverse of f if f(x)=^3 sqrt x4



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RanandoOnley
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i cant help u because u block me

kc_kennylau
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Do you mean \(\Large f(x)=x^3\sqrt{x4}\)?

RanandoOnley
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yes

kc_kennylau
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Do you know what the first step is?

RanandoOnley
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good night

Emily778
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Ranado, you kept asking me if I had a boyfriend, when I already gave you my answer. You were annoying me.

Emily778
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@kc_kennylau No. It's just exactly how I wrote it.

kc_kennylau
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OHHHHHHHHHHH

kc_kennylau
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Do you mean \(\Large f(x)=\sqrt[3]{x4}\)?

Emily778
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yes

kc_kennylau
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Do you know the first step?

shivshilpa
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dw:1388981941377:dw

kc_kennylau
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dw:1388981993593:dw

shivshilpa
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followed steps?

Emily778
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Uhh.. I can't see all of it.

kc_kennylau
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I would not use y, and my first step would be the following:
\[\Large f(x)=\sqrt[3]{x4}\]\[\Large x=\sqrt[3]{f^{1}(x)4}\]

kc_kennylau
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do you know what \(\Large\sqrt[3]{}\) means?