milkywayd21
Answered

Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Experience the convenience of getting reliable answers to your questions from a vast network of knowledgeable experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Please help quick!!
​

Please Help Quick class=

Sagot :

Hi !

[tex]∫ \frac{t}{t + 1}dt[/tex]

We need to prove that it is equal to

[tex]∫ \frac{u - 1}{u}du[/tex]

As per given options, Substitute u by t+1

[tex] = > ∫ \frac{u - 1}{t + 1} du[/tex]

Then given t = u-1

[tex] = > ∫ \frac{t}{t + 1} du[/tex]

Then substitue the third given value also

[tex] = > ∫ \frac{t}{t + 1} dt[/tex]

Therefore, it's proved

~Hope it helps

We appreciate your time. Please come back anytime for the latest information and answers to your questions. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.