Calculus 2 Quiz
20 questions · no time limit
0:00
Finish quiz
INTEGRATION FOUNDATIONS
Question 1
of 20
Flag for review
No time limit
Current
Answered
Flagged
Not seen
Consider the integral
∫
x
3
+
a
x
x
2
+
1
d
x
\int \frac{x^3 + ax}{x^2+1} dx
∫
x
2
+
1
x
3
+
a
x
d
x
. For which value of
a
a
a
is the antiderivative
1
2
x
2
+
2
ln
(
x
2
+
1
)
+
C
\frac{1}{2}x^2 + 2\ln(x^2+1) + C
2
1
x
2
+
2
ln
(
x
2
+
1
)
+
C
?
A
a
=
1
a = 1
a
=
1
B
a
=
2
a = 2
a
=
2
C
a
=
3
a = 3
a
=
3
D
a
=
5
a = 5
a
=
5
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
KEYBOARD
Pick an answer
A
B
C
D
Next question
↵
→
Previous
←
Flag for review
F