Access over 20 million homework & study documents

MTH 1125 Calculus I Practice Quiz Exercises

Content type
User Generated
Subject
Calculus
Type
Other
Rating
Showing Page:
1/10

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/10

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/10

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 10 pages?
Access Now
Unformatted Attachment Preview
MTH 1125 W8FINAL EXAM 1. โ€ซืฌโ€ฌ ๐‘ฅ 2 +5๐‘ฅ ๐‘‘๐‘ฅ ๐‘ฅ+7 โˆซ Substitution ๐‘ฅ 2 + 5๐‘ฅ ๐‘ฅ2 ๐‘ฅ ๐‘‘๐‘ฅ = โˆซ ๐‘‘๐‘ฅ + 5 โˆซ ๐‘‘๐‘ฅ ๐‘ฅ+7 ๐‘ฅ+7 ๐‘ฅ+7 ๐ผ: โˆซ ๐‘ฅ2 ๐‘‘๐‘ฅ ๐‘ฅ+7 Use substitution: ๐ฟ๐‘’๐‘ก ๐‘ข = ๐‘ฅ + 7 โ†’ ๐‘‘๐‘ข = {๐‘‘๐‘ฅ 2 1 ๐‘ฅ = (๐‘ข โˆ’ 7)2 = ๐‘ข2 โˆ’ 14๐‘ข + 49 ๐‘ฅ2 ๐‘ข2 โˆ’ 14๐‘ข + 49 ๐‘ข2 ๐‘ข 1 โ†’โˆซ ๐‘‘๐‘ฅ = โˆซ ๐‘‘๐‘ข = โˆซ ๐‘‘๐‘ข โˆ’ 14 โˆซ ๐‘‘๐‘ข + 49 โˆซ ๐‘‘๐‘ข ๐‘ฅ+7 ๐‘ข ๐‘ข ๐‘ข ๐‘ข = ๐‘ข2 โˆ’ 14๐‘ข + 49 ln|๐‘ข| 2 Replacing back ๐‘ข = ๐‘ฅ + 7: โˆซ (๐‘ฅ + 7)2 ๐‘ฅ2 ๐‘‘๐‘ฅ = โˆ’ 14(๐‘ฅ + 7) + 49 ln|๐‘ฅ + 7| ๐‘ฅ+7 2 ๐ผ๐ผ: โˆซ ๐‘ฅ ๐‘‘๐‘ฅ ๐‘ฅ+7 ๐‘‘๐‘ข Use substitution: ๐ฟ๐‘’๐‘ก ๐‘ข = ๐‘ฅ + 7 โ†’ {๐‘‘๐‘ฅ = 1 ๐‘ฅ =๐‘ขโˆ’7 โ†’โˆซ ๐‘ฅ ๐‘ขโˆ’7 ๐‘ข 1 ๐‘‘๐‘ฅ = โˆซ ๐‘‘๐‘ข = โˆซ ๐‘‘๐‘ข โˆ’ 7 โˆซ ๐‘‘๐‘ข = ๐‘ข โˆ’ 7 ln|๐‘ข| ๐‘ฅ+7 ๐‘ข ๐‘ข ๐‘ข Replacing back ๐‘ข = ๐‘ฅ + 7: โˆซ ๐‘ฅ ๐‘‘๐‘ฅ = (๐‘ฅ + 7) โˆ’ 7 ln|๐‘ฅ + 7| ๐‘ฅ+7 โ‡’โˆซ โˆดโˆซ (๐‘ฅ + 7)2 ๐‘ฅ2 ๐‘‘๐‘ฅ = โˆ’ 14(๐‘ฅ + 7) + 49 ln|๐‘ฅ + 7| + 5((๐‘ฅ + 7) โˆ’ 7 ln|๐‘ฅ + 7|) ๐‘ฅ+7 2 (๐‘ฅ + 7)2 ๐‘ฅ2 ๐‘‘๐‘ฅ = โˆ’ 9๐‘ฅ โˆ’ 63 + 14 ln|๐‘ฅ + 7| + ๐ถ ๐‘ฅ+7 2 MTH 1125 W8FINAL EXAM 53 2. โ€ซืฌโ€ฌ1 5 ๐‘ฅ 11 โˆ’ ๐‘ฅ 2 ๐‘‘๐‘ฅ Fundamental Theorem 5 5 5 3 11 1 ๐‘ฅ โˆ’2+1 5 โˆซ ( โˆ’ 2 ) ๐‘‘๐‘ฅ = 3 โˆซ ๐‘‘๐‘ฅ โˆ’ 11 โˆซ ๐‘ฅ โˆ’2 ๐‘‘๐‘ฅ = 3 ln|๐‘ฅ| | โˆ’ 11 ( )| ๐‘ฅ ๐‘ฅ ๐‘ฅ โˆ’2 + 1 1 1 1 1 1 1 1 44 = 3[ln 5 โˆ’ ln 1] + 11 [ โˆ’ ] = 3 ln 5 โˆ’ 5 1 5 ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Anonymous
This is great! Exactly what I wanted.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4