# math

posted by .

What is the value of f(125) and (1/25) if the equation is f(x)= log subscript 5 x? Don't have a Clue!

look at the answer I gave emma in the post above this one

## Similar Questions

1. ### math

Given: f(x)=log 5 x what is the value of f(125) and f(1/25)?
2. ### precalc

So if f(x) = log subscript 5 x then the value of 125 is -3 and the value of 1/25 is -2. Right?

So if f(x) = log subscript 5 x then the value of 125 is -3 and the value of 1/25 is -2. Right?
4. ### Precalculus

I'm studying for my precalc exam and have completed 42 practice problems. I have 3 I need to answer that I can't. Please help. What is the base of the function G(x) = log subscript b x if it's graph has points (16,4)?
5. ### Math Exam Tuesday

My friend swears by your site so I thought I'd confirm some of my more difficult answers for my math practice exam. Is the solution set for 8^x = 16^ x+2 is it -2?
6. ### Algebra 2 once more

I have more answers that I would like checked. Also, there is one that I'm really confused about. I appreciate any help. :) Rewrite as the log of a single number. 1) 8 ln 2 = ln(2^8) 2) log 42 - log 6 = log 36 (I think this one may …
7. ### Math

What is the real value of x in the equation log(subscript 2)24-log(subscript 2)3=log(subscript 5)x?
8. ### Chemistry

Here's one last equation I can't balance: Al{subscript 2}(SO{subscript 4}){subscript 3} + ZnCl{subscript 2} -> AlCl{subscript 3} + ZnSO{subscript 4} Please help, and thanks again.
9. ### CHEMISTRY

Here's one last equation I can't balance: Al{subscript 2}(SO{subscript 4}){subscript 3} + ZnCl{subscript 2} -> AlCl{subscript 3} + ZnSO{subscript 4} Please help, and thanks again. Response Al2(SO4)3 + 3ZnCl2 ---> 2AlCl3 + ?
10. ### math

What is the additive inverse of 125,000 ?

More Similar Questions