Name:
SUMMER II, 2014
MATH 142:203
QUIZ - 6
• This is an individual quiz, in class, close notes, close books.
• Read each question carefully, answer each question completely, box your answers.
• Show all of your work; no credit will be given for unsupported answers.
Find the derivatives of these functions:
1) (3 pts)
f (x) = (x − 45)10
2) (3 pts)
g(x) = elnx
3) (3 pts)
f (t) =
t2
2t − 5
4) (1 pt)
r
h(x) =
q
√
x+ x+ x