Saturday

January 31, 2015

January 31, 2015

Posted by **Charles** on Saturday, February 11, 2012 at 11:55am.

If u=x/y^2, which expression is equivalent to log u?

1) log x + 2 log y

2) 2(log x- log y)

3) 2(log x + log y)

4) log x- 2 log y

- Trigonometry -
**Steve**, Saturday, February 11, 2012 at 4:23pmlog(x/y^2) = log(x) - log(y^2)

so, (4)

**Answer this Question**

**Related Questions**

math - Logarithm!!! Select all of the following that are true statements: (a) ...

Math Help Please - Which of the following expressions is equal to log (x sqrt-y...

Trigonometry - The expression log(x^n/ radical y)is equivalent to 1. n log x - 1...

Mathematics - Prove that log a, log ar, log ar^2 is an a.p. Is the following ...

math(Please help) - 1) use the properties of logarithms to simplify the ...

math - write as a single logarithm: -2logbase3(1/x)+(1/3)logbase3(square root of...

Algebra 2 - how do not understand how to do this Log X + Lob (X-3) = 1 I know I ...

Math/trig - Log radical b/ a^2 is equivalent to 1) 1/2 log b + 1/2 log a 2) l/2 ...

Algebra 2 - -Explain the difference between log base b (mn) and ( log base b of ...

college algebra - Write expression as one logarithm and simplify if appropriate...