4. use the change of base rule to find the logarithm to four decimal places. (2 points) log base eight of 0.082. a) -0.8314 b) 97.5610 c) -1.0862 d) -1.2027

Answer-

Using the change of base rule, the value of    was found to be -1.2027

Solution-

Change of base rule,

where, a is the new base.

Here,

x = 0.082 and y = 8

Taking a=10 in this case,

The value of 'a' really does not matter. Taking different bases will yield the same result, because at the end we are taking the ratio.  

answer: idk

step-by-step explanation: