Exponential functions and logarithms Flashcards
1
Q
Define exponential function
A
is any function of the form y = a^x
2
Q
Define logarithm
A
are the inverse of exponentials
e.g loga^b
what power must I raise a in order to get b?
3
Q
log(xy)
A
logx + logy
4
Q
log(x/y)
A
logx - logy
5
Q
logx^n
A
nlogx
