AP Calculus BC Quiz
20 questions · no time limit
0:00
Finish quiz
INTEGRATION AND ACCUMULATION OF CHANGE
Question 1
of 20
Flag for review
No time limit
Current
Answered
Flagged
Not seen
For arc length, you encounter
∫
9
+
x
2
d
x
\int \sqrt{9+x^2}\,dx
∫
9
+
x
2
d
x
; which technique is most appropriate?
A
Partial fraction decomposition
B
Substitution using
u
=
9
+
x
2
u=9+x^2
u
=
9
+
x
2
C
Trigonometric substitution
D
Integration by parts
E
Use a Taylor polynomial
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
E
Next question
↵
→
Previous
←
Flag for review
F