For this case, we have to define logarithm properties that:
[tex]log_ {b} A = c[/tex] is equivalent to:
[tex]b ^ c = A[/tex]
Then, if we have:
[tex]log_ {4} (7) = x[/tex]
Where "x" is the value we want to find:
We can write it as:
[tex]4 ^ x = 7[/tex]
Clearing the value of x we have:
[tex]x = 1.4036[/tex]
Answer:
Option A
