Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Open

insanepengguin135Best ResponseYou've already chosen the best response.0
Can someone please help, I'm trying to review for exams!
 one year ago

LolWolfBest ResponseYou've already chosen the best response.0
We are solving for \(x\), I imagine.
 one year ago

LolWolfBest ResponseYou've already chosen the best response.0
All right: \[ \begin{align} \tan(x)&=7\cot(x)\implies\\ \tan(x)\frac{1}{\cot(x)}&=7\implies\\ \tan^2(x)&=7\implies\\ \sqrt{\tan^2(x)}&=\sqrt{7}\implies\\ \tan(x)&=\sqrt{7}\implies\\ x&=\tan^{1}(\pm\sqrt 7) \end{align} \]
 one year ago

LolWolfBest ResponseYou've already chosen the best response.0
The general solution is: \[ x=n\pi\pm\tan^{1}(\sqrt{7}) \]Where \(n\in \mathbb{Z}\)
 one year ago

insanepengguin135Best ResponseYou've already chosen the best response.0
Thank you! You're a lifesaver, really.
 one year 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.