Homework # 1 - Math 1150
The problems on this homework must be done alone. The honor code is in effect.
You may submit the solutions twice, if you wish.
First Name: Last Name:
1. Take the derivative of y = x ln x.
a. y' = 1/x
b. y' = ln x
c. y' = 1 + ln x
d. y' = 1
e. y = 1 + (1/x)
2. If f is a function from R to R, then take the derivative of y = ln(f(x)).
a. y' = (f '(x))/(f(x))
b. y' = (f(x))/(f '(x))
c. y' = (f '(x))/x
d. y' = x/(f '(x))
e. y' = (f(x))/x