Identify the y-intercept from the function:
4,
x <-9
3
f(x) =
0,
-9 sx <- 4
- 4sx <-2
1-2 sx< 1
3,

the real question is why is this guys last name heavyfoot

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: