SOLUTION: i have to use logrithms to solve the folowing equation, correct to 4 significant figures 4=32(1-2x) the brackets are small if that makes a diference
Algebra.Com
Question 702269: i have to use logrithms to solve the folowing equation, correct to 4 significant figures 4=32(1-2x) the brackets are small if that makes a diference
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
I think you meant:
take log base 32 of both sides:
to 4 significant figures:
RELATED QUESTIONS
i have to use logrithms to solve the folowing equation, correct to 4 significant figures... (answered by nerdybill,KMST)
Use logarithms to solve the equation 5^x=2^2x+1, giving your answer correct to 3... (answered by ankor@dixie-net.com)
Use the quadratic formula to solve 2x^8 - 7x^4 - 3 = 0. Write your answer correct to 3... (answered by Theo)
Use logarithms to solve the equation 4^x=2(3^x), giving your answer correct to 3... (answered by jim_thompson5910)
Correct 28.7530 to 4 significant figures (answered by josgarithmetic)
Use the quadratic formula to solve 2x^6 - 3x^3 - 8 = 0. Write your answer correct to 3... (answered by Boreal)
By taking logarithm base 10 of both sides, solve the index equation correct to 4... (answered by MathLover1)
use logarithms to solver the equation 3^(2x-1) = 5^200, giving the value of x correct to... (answered by nerdybill)
Solve the equation
ln(1+x^2)=1+2lnx
giving your answer correct to 3 significant... (answered by Susan-math)