Question

Which statements represents the relationship between y=4^x and y=log4x? 1. The graphs of functions are symmetric to each other over the line y=x 2. The equation y=log4x is the logarithmic form of y=4^x 3. The functions are inverses of each other 4. The graphs of functions are symmetric about the line y=0

Answer 1

The solution is 3. The functions are inverses of each other , attached the work.