HW. 3 Section 7.3 (Calculus 2) (Homework)

2/22/23, 5:34 PM
1.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ó Points]
DETAILS
SCALCET8 7.3.002.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of integration.)
x3
x2 + 49
dx,
x = 7 tan(??)
Sketch and label the associated right triangle.
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
2/9
2/22/23, 5:34 PM
2.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ò Points]
DETAILS
SCALCET8 7.3.003.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral using the indicated trigonometric substitution. (Use C for the constant of integration.)
x2 ? 25 dx,
x
x = 5 sec(??)
Sketch and label the associated right triangle.
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
3/9
2/22/23, 5:34 PM
3.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ò Points]
DETAILS
SCALCET8 7.3.004.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral. (Use C for the constant of integration.)
x2
49 ? x2
4.
dx
[ñ Points]
DETAILS
SCALCET8 7.3.012.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral.
9
0
dt
81 + t2
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
4/9
2/22/23, 5:34 PM
5.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ñ Points]
DETAILS
SCALCET8 7.3.013.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral. (Use C for the constant of integration.)
x2 ? 36
x3
6.
dx
[ñ Points]
DETAILS
SCALCET8 7.3.017.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral. (Use C for the constant of integration.)
x
x2 ? 6
dx
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
5/9
2/22/23, 5:34 PM
7.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ñ Points]
DETAILS
SCALCET8 7.3.021.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral.
0.6
9 ? 25×2
0
8.
x2
dx
[ñ Points]
DETAILS
SCALCET8 7.3.022.
MY NOTES
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral.
7
0
x2 + 49 dx
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
6/9
2/22/23, 5:34 PM
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ñ Points]
DETAILS
MY NOTES
ASK YOUR TEACHER
9.
SCALCET8 7.3.501.XP.
PRACTICE ANOTHER
Evaluate the integral.
2
10.
1
0
x3
1 ? x2 dx
[ó Points]
MY NOTES
DETAILS
SCALCET8 7.3.502.XP.MI.
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral.
1
4
2 ?2
t3
t2 ? 4
dt
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
7/9
2/22/23, 5:34 PM
11.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ñ Points]
DETAILS
MY NOTES
SCALCET8 7.3.505.XP.
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral. (Use C for the constant of integration.)
1 ? 4×2 dx
12.
[ò Points]
DETAILS
MY NOTES
SCALCET8 7.3.509.XP.
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral. (Use C for the constant of integration.)
x
x2 + x + 3
dx
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
8/9
2/22/23, 5:34 PM
13.
HW. 3 Section 7.3 (Calculus 2) – Math 280 Spring 2023, Spring 2023 | WebAssign
[ñ Points]
MY NOTES
DETAILS
SCALCET8 7.3.520.XP.
ASK YOUR TEACHER
PRACTICE ANOTHER
Evaluate the integral.
1
0
11x
x2 + 36 dx
Submit Assignment
Home
Save Assignment Progress
My Assignments
Request Extension
Copyright 1998 – 2023 Cengage Learning, Inc. All Rights Reserved
https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31320735
TERMS OF USE PRIVACY
9/9

Purchase answer to see full
attachment