SOLUTION: if a^x=b is it possible to express x in terms of a & b?
Algebra.Com
Question 14436: if a^x=b is it possible to express x in terms of a & b?
Answer by atif.muhammad(135) (Show Source): You can put this solution on YOUR website!
yes, you use logarithms
a^x = b
therefore
x log a = log b
x = (log b)/(log a)
RELATED QUESTIONS
a and b is unknown
express x in terms of a and b.... (answered by Earlsdon,Thanenjayan)
The symbol $ is defined by: a$b = a^2-4b^2 if x $y =3(y$x), express y in terms of... (answered by Edwin McCravy)
The graph of the function f(x)=mx+b contains the points (a,2) and (-5,b) express a in... (answered by solver91311)
1) If y = (2x-6)/(3x-4) , express x in terms of y.
2) If 7a -(ab)/(c) = c , express b in (answered by josgarithmetic)
If y=a/a+b and x=a/b, what is y in terms of... (answered by jim_thompson5910)
express log x in terms of log a and log b:
x=a^2*b
(a to the second power) and then... (answered by Fombitz)
If {{{lg x^2y=a}}} and {{{lg (x/y) = b}}}, express {{{lg (y/x^2)}}} in terms of a and... (answered by josgarithmetic)
if a= b-1/b+1 and b= 1/1c, express a in terms of c.
(answered by Alan3354)
if a= b-1/b+1 and b= 1/1c² express a in terms of... (answered by ankor@dixie-net.com)