SOLUTION: if 5^(x-1)=7^(1-x) then x =
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Question 745172: if 5^(x-1)=7^(1-x) then x =
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
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) If f(x) = 5x^7 - 3, then f^-1(x) =
a. [(x + 7)/5]^1/3
b. [(x + 3)/5]^1/7
c. (answered by Nate)
If f(x) = 5x^7 - 3, then f^-1(x) =
a. [(x + 7)/5]^1/3
b. [(x + 3)/5]^1/7
c.... (answered by stanbon)
7/5(x+1)
(answered by tommyt3rd)