What is the domain of a log?
x>0
What is the Range of a log?
yER
Does a log have a x or y intercept?
x intercept
What is the x intercept coordinate?
(1,0)
What is the inverse of a log function?
An exponential function
What is the equation for a log?
y=a log b x
What is the base of LN?
e
what is the assumed base of a log?
10
What is the special type of log called?
LN
how many x intercepts does a log have? and at what point
one at the point (1,0)
how many y intercepts does a log have? and at what point?
none
What Quadrants do logs happen in?
Q1 and Q4
What is the end behavior of a decaying log?
Q1 to Q4
What is the end behavior of a growing log?
Q4 to Q1
What is a log’s asymptote?
x=0
what does the a value of a log function represent?
What does the b value of a log function represent?
