A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
it is estimated that the number of residents of a certain city who seek employment during the period of t years is W(x)= integral 500,000/(3sqrt(x^26x+10))dx people. find the number of people who are seeking employment in the next 10 years
anonymous
 4 years ago
it is estimated that the number of residents of a certain city who seek employment during the period of t years is W(x)= integral 500,000/(3sqrt(x^26x+10))dx people. find the number of people who are seeking employment in the next 10 years

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\int\limits_{0}^{t}500000/(3 \sqrt{x^26x+10})dx\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i think i have to complete the square?

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.1it's pretty much done for you, just split it up:\[\sqrt{x^26x+9+1}=\sqrt{(x3)^2+1}\]\[\tan\theta=x3\to\sec^2\theta d\theta=dx\]

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.1\[\frac{5\times10^5}{3}\int\frac{dx}{\sqrt{(x3)^2+1}}=\frac{5\times10^5}{3}\int\frac{\sec^2\theta d\theta}{\sqrt{\tan^2\theta+1}}\]you've done it from here with myin, same deal

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1327787685386:dwhere's the triangle for you welcome :D
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.