Trig/PreCalc
posted by Eric .
Could someone please help me on this problem. I'm really confused, and this assignment is due tomorrow.
Solve the logarithmic equation algebraically. Approximate the result to three decimal places.
log4xlog4(x1)=1/2
To start off the equation, I know you would do the following:
log4(x/x1)=1/2
After that, I'm just not sure how to solve it. Any help would be greatly appreciated.

log4 ( ) = 1/2
or ( )=4^1/2
or ( )=2
2x2=x
x=2
Respond to this Question
Similar Questions

math
Solve the equation algebraically. Round the result to three decimal places. log4 x  log4(x1) = 1/2 I have no idea how to do this. Please help! 
calculus
Please help me solve this equation. log[2](3)+log[2](x)=log[2](5)+log[2](x2) 1. Solve equation by setting up algebraically. 2. Use appropriate properties of Logarithm to reduce the number of logarithmic terms to only one. 3. Solve … 
calculus
Please help me? ln(x+1)ln(x2)=ln(5) 1. Solve equation by setting up algebraically. 2. Use appropriate properties of Logarithm to reduce the number of logarithmic terms to only one. 3. Solve logarithmic equation. 
Trig/PreCalc
Need help with current Trig problem for tomorrow: Solve the logarithmic equation algebraically. Approximate the result to three decimal places. 6log3(0.5x)=11 I know to start off the equation you divide by 6. I know the answer is 14.988. … 
Math
log4x^4 + log4^2 = 3 Solve the logarithmic equation. 
precalc/trig
Solve the Logarithmic equation algebraically. Give an Exact Answer and an approximation for x to four decimal places. 20 log(2x+2)=45 
precalculus
solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic expression. give the exact answer. then, use the calculator to obtain a decimal appromiation, correct … 
algebra
Solve the equation algebraically. Round the result to three decimal places. Verify your answer using a graphing utility. e−^8x − 6xe^−8x = 0 x = I need help solving this problem. 
Math  Studying for Pre Calc exam!
Approximate the solutions (to three decimal places) of the given equation in the interval ( pi/2, pi/2) 6 sin 2x − 8 cos x + 9 sin x = 6 Can you help with this please? 
Algebra 2
Can someone explain how to figure out these types of problems?