anonymous
  • anonymous
I have to integrate (2x + 1)^(0.5). I am taking (2x + 1) as u and 2 as du. Now, I have been told that I can write 1/2 out of the integral sign. What's the rational behind this?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
If you are taking 2x+1 as u, then you have to differentiate it like so:|dw:1332852076524:dw|
anonymous
  • anonymous
Once you replace dx with du/2, you can move a 1/2 to the ouside of the integral like so:|dw:1332852176130:dw|
anonymous
  • anonymous
it just has to do with moving the constant outside of the integral

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
How can I repay you? :D
anonymous
  • anonymous
by doing better in calculus than i did :)
anonymous
  • anonymous
I'll try.

Looking for something else?

Not the answer you are looking for? Search for more explanations.