Logarithmic equations are those in which the incognita appears within the logarithm for example. The function f x log b x is read as log base b of x. In exponential function form we have 9 as the answer.
X 3 x 3 or x 1 x 1.
In exponential function form we have 9 as the answer. We have already seen that every logarithmic equation logbx y is equivalent to the exponential equation by x. The logarithm of the number 1 to any non-zero base is always zero. Logarithmic scales reduce wide-ranging quantities to tiny scopes.