Week 2 Homework
Due Jan 26 at 11:59pm Points 19 Questions 19
Available Jan 17 at 8am - Jan 26 at 11:59pm 10 days Time Limit None
Instructions
Please answer all the questions below.
This quiz was locked Jan 26 at 11:59pm.
Attempt History
Attempt Time Score
LATEST Attempt 1 11,285 minutes 19 out of 19
Score for this quiz: 19 out of 19
Submitted Jan 25 at 1:46pm
This attempt took 11,285 minutes.
Question 1 pts
(Lesson 2.1: Derivatives.) BONUS: If , find the derivative
.
a.
b.
Correct! c.
This follows by the chain rule,
d.
, This follows by the chain rule,
Question 2 pts
(Lesson 2.1: Derivatives.) BONUS: If , find the derivative
.
a.
b.
c.
Correct! d.
By the chain rule,
By the chain rule,
Question 3 pts
(Lesson 2.2: Finding Zeroes.) BONUS: Suppose that
. Use any method you want to find a zero of ,
i.e., such that .
, Correct!
Question 4 pts
(Lesson 2.3: Integration.) BONUS: Find
a. 1/2
b. 7/2
c. 7/3
Correct! d. 13/3
We have
Due Jan 26 at 11:59pm Points 19 Questions 19
Available Jan 17 at 8am - Jan 26 at 11:59pm 10 days Time Limit None
Instructions
Please answer all the questions below.
This quiz was locked Jan 26 at 11:59pm.
Attempt History
Attempt Time Score
LATEST Attempt 1 11,285 minutes 19 out of 19
Score for this quiz: 19 out of 19
Submitted Jan 25 at 1:46pm
This attempt took 11,285 minutes.
Question 1 pts
(Lesson 2.1: Derivatives.) BONUS: If , find the derivative
.
a.
b.
Correct! c.
This follows by the chain rule,
d.
, This follows by the chain rule,
Question 2 pts
(Lesson 2.1: Derivatives.) BONUS: If , find the derivative
.
a.
b.
c.
Correct! d.
By the chain rule,
By the chain rule,
Question 3 pts
(Lesson 2.2: Finding Zeroes.) BONUS: Suppose that
. Use any method you want to find a zero of ,
i.e., such that .
, Correct!
Question 4 pts
(Lesson 2.3: Integration.) BONUS: Find
a. 1/2
b. 7/2
c. 7/3
Correct! d. 13/3
We have