Search:
Advanced Search
User ID:
Password:
Forgot Login Details?
Home
Math Dictionary
HomeWork Help
Elementary Math
Middle school Math
High School Math
Solved Examples
Home WorkHelp Archive
Math Articles
Math Formulae
FeedBack
This Site is best viewed in Internet explorer6.0+ and FireFox.
Solved Examples
Curriculum:
Alaska Math Grade Level Expectations
Click to change Curriculum
Topic:
Differentiation
Click to change Topic
Lesson:
Product, Quotient, and Chain Rules
Click to change Lesson
<<Previous
<<Back to List>>
Next>>
Attempt following question by selecting a choice to answer.
f
If
m
=
v
(
9
v
2
+
1
0
v
-
1
1
)
,
then find
d
m
d
v
.
eee fff
A.
f
9
v
2
+
1
0
v
-
1
1
+
2
v
(
1
8
v
+
1
0
)
2
v
B.
f
4
5
v
2
+
3
0
v
-
1
1
2
v
C.
f
4
5
v
2
+
1
0
v
-
1
1
2
v
D.
f
Does not exist
E.
f
2
7
v
2
+
2
0
v
-
1
1
v
ff
B
View Solution Steps
Step 1:
m
=
v
(
9
v
2
+
1
0
v
-
1
1
)
[Write the function.]
Step 2:
d
m
d
v
=
d
d
v
v
(
9
v
2
+
1
0
v
-
1
1
)
[Find
d
m
d
v
.]
Step 3: =
v
d
d
v
(
9
v
2
+
1
0
v
-
1
1
)
+
(
9
v
2
+
1
0
v
-
1
1
)
d
d
v
v
[Use the Product Rule.]
Step 4: =
v
(
1
8
v
+
1
0
)
+
(
9
v
2
+
1
0
v
-
1
1
)
(
1
2
v
)
Step 5: = (18
v
+ 10)
v
+
9
v
2
+
1
0
v
-
1
1
2
v
Step 6: =
4
5
v
2
+
3
0
v
-
1
1
2
v
[Simplify.]
Step 7:
d
m
d
v
=
4
5
v
2
+
3
0
v
-
1
1
2
v
Request for Email
* Please give a valid email id.
* Log into the site atleast once.
Enter your Mail Id: