algebra 2

Which is equivalent to y=log of 7(x)
a)y=x^7
b)x=y^7
c) x=7^y
d) y=x^1/7
I thought the answer was c x=7^y
Is this correct? thank you

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asked by sara
  1. yes

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    posted by R_scott
  2. thank you!

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    posted by sara

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