Tuesday

October 21, 2014

October 21, 2014

Posted by **Anon** on Wednesday, December 21, 2011 at 2:28pm.

log6 (x -3) + log6(x -6) - log6(x + 1) = 2

- precalulus -
**Damon**, Wednesday, December 21, 2011 at 3:06pmadding logs is multiplying arguments

log 6 [(x-3)(x-6)(x+1)] = 2

6^log 6 [(x-3)(x-6)(x+1)] = 6^2 = 36

x^3 - 8 x^2 + 9 x + 18 = 36

x^3 - 8 x^2 + 9 x - 18 = 0

I do not see any easy factors. Have to solve by iteration.

**Answer this Question**

**Related Questions**

Math - Which of the following is equal to log6(t + 1) − log6(t^2 − 1...

Math - The problem I have to solve is log with base 2 ^6 multiply by log base 6...

Algebra 2 - Can someone please explain to me how to solve logarithmic equations...

Math SAT Sheet - 1.) Find the domain and range for: f(x)= 4x-20/ the square ...

Math - Solve the equation. (the 6s are supposed to be sub-scripted, but I can't ...

algebra - Beer cans are right circular cylinders. My Algebraic Ale and ...

Intermediate college algebra - Beer cans are right circular cylinders. My ...

Intermediate college algebra - Beer cans are right circular cylinders. My ...

Algebra II - last 2 for tonight Express log6(19) in terms of common logarithms. ...

Calculus - What is the derivative of f(x)=5^x log6(x)?