Question

Exponential function by = x can be expressed as _______.logby = xlogbx = ylogbx = elogxb = y

Answer 1

Given the exponential function by = x,

We are to determine how it can be expressed.

by = x

recall:

if x = a^y

y = logba

So, with the above illustration, the exponential function:

by = x can be expressed as:

logbx = y

Therefore, the correct option is the second option which is logbx = y.