Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Sample problem:
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
What step are you confused on the sample problem?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
I understand the sample problem. I just don't know how to use it for the actual problem.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
do the same...instead of using 7 use 5
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
I did, but it shows up as wrong when I put it in.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
then you did something wrong. ...show me the steps
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
what is the final answer that you got when you did the problem?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Nevermind, I found my error, instead of 2/9 I put 2/5. Sorry. Can you help me with another problem though?
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
yes sure....remember to follow all the steps and make sure you don't make a mistake. One small mistake can make the answer wrong
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Sample:
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
What's the first step? Let's make the square root into an exponent \[\int\limits_{3}^{7}\frac{1}{\sqrt{6x+7}}dx\]\[\int\limits_{3}^{7}\frac{1}{(6x+7)^\frac{1}{2}}dx\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
then we bring the denominator to the top. But in order to do this we have to make the exponent a negative. Then we get \[\int\limits_{3}^{7}(6x+7)^{\frac{1}{2}}dx\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
You just integrate what's inside first....can you tell me what you get?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
3x^2+7x+C
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
No that's not it. Look back in the problem you did before and see how they integrated a square root after it became \[()^\frac{1}{2}\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
you have to do the chain rule.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
Try it one more time....what is the integral?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
I have no idea here..
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
I thought you know how to integrate something that was a square root. Look at the example problem you did before and see what happens.
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Would it be: 1/12 root of 6x+7?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Is the answer 1/4? If yes, then I've done my work correct.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
I think you made a mistake \[\frac{1}{6} *\frac{1}{2}=\frac{1}{12}\] that's how you got the 12 right?
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
it's suppose to be\[\frac{1}{6}*2=\frac{2}{3}=\frac{1}{3}\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
1/3 root of 6x+7 not 1/12 root of 6x+7
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Oh, so then the answer would be: 1.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
what no I got something else
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{1}{3}\sqrt{6x+7}\]\[\frac{1}{3}\sqrt{6(7)+7}\frac{1}{3}\sqrt{6(3)+7}\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{1}{3}(\sqrt{6(7)+7}\sqrt{6(3)+7})\]\[\frac{1}{3}(\sqrt{42+7}\sqrt{18+7})\]
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
can you do the rest?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Yes, I got it.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
what did you get?
 2 years ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.1
Im doing the math right now.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
ok tell me what you get just to check if you got it right.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
yeah that's what I got good job.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
If you have more problems post them in a different question.
 2 years ago

Romero Group TitleBest ResponseYou've already chosen the best response.1
I want to give you more medals :) for the good job
 2 years ago
See more questions >>>
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.