SOLUTION: A.) Which functionis the inverse function of logx?
B.) Which function is the inverse function of 7 to power x?
Algebra.Com
Question 591284: A.) Which functionis the inverse function of logx?
B.) Which function is the inverse function of 7 to power x?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
A)
Assuming the base is 10, the inverse is =10^{x})
. This is because the two effectively 'undo' each other
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B)
In general, the inverse of  = b^{x})
is  = \log_{b}(x))
In this case, b = 7. So the inverse function is  = \log_{7}(x))
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