REASONING 6
The Method of Common Bases works because exponential functions are one-to-one, i. e. if the outputs are
the same, then the inputs must also be the same. This is what allows us to say that if 2* = 2', then x must be
equal to 3. But it doesn't always work out so easily.
If x² = 5?, can we say that x must be 5? Could it be anything else? Why does this not work out as easily as
the exponential case?
Activate Windows
Go to Settings to activate Windows
V
1 of 1
1
Type here to search
RI
w
N
3:02 PM
10/26/2020